752133072 has 20 divisors (see below), whose sum is σ = 1943010560. Its totient is φ = 250711008.

The previous prime is 752133059. The next prime is 752133127. The reversal of 752133072 is 270331257.

It is a congruent number.

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, 7834672 + ... + 7834767.

It is an arithmetic number, because the mean of its divisors is an integer number (97150528).

Almost surely, 2^752133072 is an apocalyptic number.

It is an amenable number.

752133072 is an abundant number, since it is smaller than the sum of its proper divisors (1190877488).

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

752133072 is a wasteful number, since it uses less digits than its factorization.

752133072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15669450 (or 15669444 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 752133072 is about 27425.0446125435. The cubic root of 752133072 is about 909.4208253569.

The spelling of 752133072 in words is "seven hundred fifty-two million, one hundred thirty-three thousand, seventy-two".