1164262848 has 224 divisors, whose sum is σ = 3745382400. Its totient is φ = 311786496.

The previous prime is 1164262823. The next prime is 1164262861. The reversal of 1164262848 is 8482624611.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×1164262848² = 2711015958466142208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3242893 + ... + 3243251.

Almost surely, 2^1164262848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1164262848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1872691200).

1164262848 is an abundant number, since it is smaller than the sum of its proper divisors (2581119552).

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

1164262848 is a wasteful number, since it uses less digits than its factorization.

1164262848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527 (or 517 counting only the distinct ones).

The product of its digits is 147456, while the sum is 42.

The square root of 1164262848 is about 34121.2961066839. The cubic root of 1164262848 is about 1052.0030842243.

The spelling of 1164262848 in words is "one billion, one hundred sixty-four million, two hundred sixty-two thousand, eight hundred forty-eight".