957479140 has 48 divisors (see below), whose sum is σ = 2056541760. Its totient is φ = 374336640.

The previous prime is 957479129. The next prime is 957479161. The reversal of 957479140 is 41974759.

957479140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×957479140³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211339 + ... + 215821.

It is an arithmetic number, because the mean of its divisors is an integer number (42844620).

Almost surely, 2^957479140 is an apocalyptic number.

It is an amenable number.

957479140 is an abundant number, since it is smaller than the sum of its proper divisors (1099062620).

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

957479140 is a wasteful number, since it uses less digits than its factorization.

957479140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4732 (or 4730 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 46.

The square root of 957479140 is about 30943.1598257192. The cubic root of 957479140 is about 985.6206040333.

The spelling of 957479140 in words is "nine hundred fifty-seven million, four hundred seventy-nine thousand, one hundred forty".