956945928 has 16 divisors (see below), whose sum is σ = 2392364880. Its totient is φ = 318981968.

The previous prime is 956945923. The next prime is 956945947. The reversal of 956945928 is 829549659.

It is not an unprimeable number, because it can be changed into a prime (956945921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19936350 + ... + 19936397.

It is an arithmetic number, because the mean of its divisors is an integer number (149522805).

Almost surely, 2^956945928 is an apocalyptic number.

It is an amenable number.

956945928 is an abundant number, since it is smaller than the sum of its proper divisors (1435418952).

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

956945928 is a wasteful number, since it uses less digits than its factorization.

956945928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39872756 (or 39872752 counting only the distinct ones).

The product of its digits is 6998400, while the sum is 57.

The square root of 956945928 is about 30934.5426344079. The cubic root of 956945928 is about 985.4376088122.

The spelling of 956945928 in words is "nine hundred fifty-six million, nine hundred forty-five thousand, nine hundred twenty-eight".