752272704 has 56 divisors (see below), whose sum is σ = 2211547520. Its totient is φ = 250756992.

The previous prime is 752272669. The next prime is 752272777. The reversal of 752272704 is 407272257.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215944 + ... + 219399.

It is an arithmetic number, because the mean of its divisors is an integer number (39491920).

Almost surely, 2^752272704 is an apocalyptic number.

It is an amenable number.

752272704 is an abundant number, since it is smaller than the sum of its proper divisors (1459274816).

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

752272704 is a wasteful number, since it uses less digits than its factorization.

752272704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435364 (or 435348 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 36.

The square root of 752272704 is about 27427.5901967344. The cubic root of 752272704 is about 909.4770992602.

The spelling of 752272704 in words is "seven hundred fifty-two million, two hundred seventy-two thousand, seven hundred four".