764475032 has 32 divisors (see below), whose sum is σ = 1560870000. Its totient is φ = 349630848.

The previous prime is 764475031. The next prime is 764475037. The reversal of 764475032 is 230574467.

764475032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (764475031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82307 + ... + 91122.

Almost surely, 2^764475032 is an apocalyptic number.

It is an amenable number.

764475032 is an abundant number, since it is smaller than the sum of its proper divisors (796394968).

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

764475032 is a wasteful number, since it uses less digits than its factorization.

764475032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173483 (or 173479 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 38.

The square root of 764475032 is about 27649.1416141623. The cubic root of 764475032 is about 914.3681751983.

The spelling of 764475032 in words is "seven hundred sixty-four million, four hundred seventy-five thousand, thirty-two".