960645808 has 20 divisors (see below), whose sum is σ = 1862255808. Its totient is φ = 480063680.

The previous prime is 960645773. The next prime is 960645811. The reversal of 960645808 is 808546069.

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, 16353 + ... + 46783.

Almost surely, 2^960645808 is an apocalyptic number.

It is an amenable number.

960645808 is a deficient number, since it is larger than the sum of its proper divisors (901610000).

960645808 is a wasteful number, since it uses less digits than its factorization.

960645808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32412 (or 32406 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 960645808 is about 30994.2866993257. The cubic root of 960645808 is about 986.7059884093.

The spelling of 960645808 in words is "nine hundred sixty million, six hundred forty-five thousand, eight hundred eight".