1164246048 has 288 divisors, whose sum is σ = 3991268736. Its totient is φ = 326965248.

The previous prime is 1164246047. The next prime is 1164246049. The reversal of 1164246048 is 8406424611.

It is a happy number.

1164246048 is a `hidden beast` number, since 1 + 1 + 6 + 42 + 4 + 604 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (1164246047) and next prime (1164246049).

It is a tau number, because it is divible by the number of its divisors (288).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164246043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3973390 + ... + 3973682.

It is an arithmetic number, because the mean of its divisors is an integer number (13858572).

Almost surely, 2^1164246048 is an apocalyptic number.

1164246048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1164246048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1995634368).

1164246048 is an abundant number, since it is smaller than the sum of its proper divisors (2827022688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1164246048 is an equidigital number, since it uses as much as digits as its factorization.

1164246048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 1164246048 is about 34121.0499252294. The cubic root of 1164246048 is about 1051.9980241593.

The spelling of 1164246048 in words is "one billion, one hundred sixty-four million, two hundred forty-six thousand, forty-eight".