968920944 has 40 divisors (see below), whose sum is σ = 2505597072. Its totient is φ = 322644480.

The previous prime is 968920937. The next prime is 968920991. The reversal of 968920944 is 449029869.

It is a happy number.

It is a super-2 number, since 2×968920944² = 1877615591443702272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39814 + ... + 59354.

Almost surely, 2^968920944 is an apocalyptic number.

It is an amenable number.

968920944 is an abundant number, since it is smaller than the sum of its proper divisors (1536676128).

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

968920944 is a wasteful number, since it uses less digits than its factorization.

968920944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20585 (or 20579 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 51.

The square root of 968920944 is about 31127.4949843382. The cubic root of 968920944 is about 989.5310992400.

The spelling of 968920944 in words is "nine hundred sixty-eight million, nine hundred twenty thousand, nine hundred forty-four".