1016475808 has 12 divisors (see below), whose sum is σ = 2001186810. Its totient is φ = 508237888.

The previous prime is 1016475797. The next prime is 1016475829. The reversal of 1016475808 is 8085746101.

It can be written as a sum of positive squares in only one way, i.e., 977687824 + 38787984 = 31268^2 + 6228^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15882403 + ... + 15882466.

Almost surely, 2^1016475808 is an apocalyptic number.

It is an amenable number.

1016475808 is a deficient number, since it is larger than the sum of its proper divisors (984711002).

1016475808 is an equidigital number, since it uses as much as digits as its factorization.

1016475808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31764879 (or 31764871 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 40.

The square root of 1016475808 is about 31882.2177396743. The cubic root of 1016475808 is about 1005.4620477166.

The spelling of 1016475808 in words is "one billion, sixteen million, four hundred seventy-five thousand, eight hundred eight".