968545456 has 20 divisors (see below), whose sum is σ = 1958146992. Its totient is φ = 463217216.

The previous prime is 968545447. The next prime is 968545477. The reversal of 968545456 is 654545869.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1315591 + ... + 1316326.

Almost surely, 2^968545456 is an apocalyptic number.

It is an amenable number.

968545456 is an abundant number, since it is smaller than the sum of its proper divisors (989601536).

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

968545456 is a wasteful number, since it uses less digits than its factorization.

968545456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2631948 (or 2631942 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 52.

The square root of 968545456 is about 31121.4629476186. The cubic root of 968545456 is about 989.4032576919.

The spelling of 968545456 in words is "nine hundred sixty-eight million, five hundred forty-five thousand, four hundred fifty-six".