764080008 has 16 divisors (see below), whose sum is σ = 1910200080. Its totient is φ = 254693328.

The previous prime is 764080001. The next prime is 764080073. The reversal of 764080008 is 800080467.

It is not an unprimeable number, because it can be changed into a prime (764080001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15918310 + ... + 15918357.

It is an arithmetic number, because the mean of its divisors is an integer number (119387505).

Almost surely, 2^764080008 is an apocalyptic number.

It is an amenable number.

764080008 is an abundant number, since it is smaller than the sum of its proper divisors (1146120072).

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

764080008 is a wasteful number, since it uses less digits than its factorization.

764080008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31836676 (or 31836672 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 764080008 is about 27641.9971782069. The cubic root of 764080008 is about 914.2106555104.

The spelling of 764080008 in words is "seven hundred sixty-four million, eighty thousand, eight".