1164462480 has 200 divisors, whose sum is σ = 4102933824. Its totient is φ = 306028800.

The previous prime is 1164462473. The next prime is 1164462487. The reversal of 1164462480 is 842644611.

It is a happy number.

1164462480 is a `hidden beast` number, since 1 + 1 + 644 + 6 + 2 + 4 + 8 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (1164462473) and next prime (1164462487).

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

It is not an unprimeable number, because it can be changed into a prime (1164462487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 458815 + ... + 461345.

Almost surely, 2^1164462480 is an apocalyptic number.

1164462480 is a gapful number since it is divisible by the number (10) 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 1164462480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2051466912).

1164462480 is an abundant number, since it is smaller than the sum of its proper divisors (2938471344).

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

1164462480 is a wasteful number, since it uses less digits than its factorization.

1164462480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2627 (or 2612 counting only the distinct ones).

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

The square root of 1164462480 is about 34124.2213097969. The cubic root of 1164462480 is about 1052.0632085275.

The spelling of 1164462480 in words is "one billion, one hundred sixty-four million, four hundred sixty-two thousand, four hundred eighty".