764672574696 has 96 divisors (see below), whose sum is σ = 2137629948000. Its totient is φ = 227271066624.

The previous prime is 764672574689. The next prime is 764672574697. The reversal of 764672574696 is 696475276467.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 764672574696.

It is not an unprimeable number, because it can be changed into a prime (764672574697) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2769451 + ... + 3033018.

It is an arithmetic number, because the mean of its divisors is an integer number (22266978625).

Almost surely, 2^764672574696 is an apocalyptic number.

764672574696 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

764672574696 is an abundant number, since it is smaller than the sum of its proper divisors (1372957373304).

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

764672574696 is a wasteful number, since it uses less digits than its factorization.

764672574696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5802531 (or 5802510 counting only the distinct ones).

The product of its digits is 640120320, while the sum is 69.

The spelling of 764672574696 in words is "seven hundred sixty-four billion, six hundred seventy-two million, five hundred seventy-four thousand, six hundred ninety-six".