956400948 has 36 divisors (see below), whose sum is σ = 2544811360. Its totient is φ = 302021136.

The previous prime is 956400911. The next prime is 956400971. The reversal of 956400948 is 849004659.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 698440 + ... + 699807.

Almost surely, 2^956400948 is an apocalyptic number.

It is an amenable number.

956400948 is an abundant number, since it is smaller than the sum of its proper divisors (1588410412).

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

956400948 is a wasteful number, since it uses less digits than its factorization.

956400948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398276 (or 1398271 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 956400948 is about 30925.7327803239. The cubic root of 956400948 is about 985.2505046254.

The spelling of 956400948 in words is "nine hundred fifty-six million, four hundred thousand, nine hundred forty-eight".