9576979146 has 240 divisors, whose sum is σ = 25955186400. Its totient is φ = 2544478272.

The previous prime is 9576979133. The next prime is 9576979151. The reversal of 9576979146 is 6419796759.

9576979146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 87862140 + ... + 87862248.

It is an arithmetic number, because the mean of its divisors is an integer number (108146610).

Almost surely, 2^9576979146 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9576979146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12977593200).

9576979146 is an abundant number, since it is smaller than the sum of its proper divisors (16378207254).

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

9576979146 is a wasteful number, since it uses less digits than its factorization.

9576979146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271 (or 247 counting only the distinct ones).

The product of its digits is 25719120, while the sum is 63.

The square root of 9576979146 is about 97862.0413950169. The cubic root of 9576979146 is about 2123.6169377924.

The spelling of 9576979146 in words is "nine billion, five hundred seventy-six million, nine hundred seventy-nine thousand, one hundred forty-six".