712972332 has 36 divisors (see below), whose sum is σ = 1820088816. Its totient is φ = 235303200.

The previous prime is 712972319. The next prime is 712972357. The reversal of 712972332 is 233279217.

712972332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×712972332³ (a number of 28 digits) contains 333 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94408 + ... + 101679.

Almost surely, 2^712972332 is an apocalyptic number.

It is an amenable number.

712972332 is an abundant number, since it is smaller than the sum of its proper divisors (1107116484).

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

712972332 is a wasteful number, since it uses less digits than its factorization.

712972332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196198 (or 196193 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 712972332 is about 26701.5417532396. The cubic root of 712972332 is about 893.3553149835.

The spelling of 712972332 in words is "seven hundred twelve million, nine hundred seventy-two thousand, three hundred thirty-two".