715231832 has 64 divisors (see below), whose sum is σ = 1589928000. Its totient is φ = 301432320.

The previous prime is 715231831. The next prime is 715231841. The reversal of 715231832 is 238132517.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715231831) 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, 165248 + ... + 169520.

It is an arithmetic number, because the mean of its divisors is an integer number (24842625).

Almost surely, 2^715231832 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 715231832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (794964000).

715231832 is an abundant number, since it is smaller than the sum of its proper divisors (874696168).

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

715231832 is a wasteful number, since it uses less digits than its factorization.

715231832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4361 (or 4343 counting only the distinct ones).

The product of its digits is 10080, while the sum is 32.

The square root of 715231832 is about 26743.8185755139. The cubic root of 715231832 is about 894.2980386850.

The spelling of 715231832 in words is "seven hundred fifteen million, two hundred thirty-one thousand, eight hundred thirty-two".