752131796 has 72 divisors (see below), whose sum is σ = 1549497600. Its totient is φ = 318090240.

The previous prime is 752131771. The next prime is 752131811. The reversal of 752131796 is 697131257.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 397220 + ... + 399108.

It is an arithmetic number, because the mean of its divisors is an integer number (21520800).

Almost surely, 2^752131796 is an apocalyptic number.

752131796 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

752131796 is an abundant number, since it is smaller than the sum of its proper divisors (797365804).

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

752131796 is a wasteful number, since it uses less digits than its factorization.

752131796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969 (or 1954 counting only the distinct ones).

The product of its digits is 79380, while the sum is 41.

The square root of 752131796 is about 27425.0213491257. The cubic root of 752131796 is about 909.4203110766.

The spelling of 752131796 in words is "seven hundred fifty-two million, one hundred thirty-one thousand, seven hundred ninety-six".