712825232 has 80 divisors (see below), whose sum is σ = 1695105792. Its totient is φ = 283422720.

The previous prime is 712825213. The next prime is 712825237. The reversal of 712825232 is 232528217.

712825232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×712825232² = 1016239622751707648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (712825237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132548 + ... + 137820.

Almost surely, 2^712825232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 712825232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (847552896).

712825232 is an abundant number, since it is smaller than the sum of its proper divisors (982280560).

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

712825232 is a wasteful number, since it uses less digits than its factorization.

712825232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5376 (or 5370 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 712825232 is about 26698.7870885552. The cubic root of 712825232 is about 893.2938719234.

The spelling of 712825232 in words is "seven hundred twelve million, eight hundred twenty-five thousand, two hundred thirty-two".