715534232 has 64 divisors (see below), whose sum is σ = 1604897280. Its totient is φ = 292419072.

The previous prime is 715534229. The next prime is 715534277. The reversal of 715534232 is 232435517.

715534232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 557063 + ... + 558345.

It is an arithmetic number, because the mean of its divisors is an integer number (25076520).

Almost surely, 2^715534232 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 715534232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (802448640).

715534232 is an abundant number, since it is smaller than the sum of its proper divisors (889363048).

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

715534232 is a wasteful number, since it uses less digits than its factorization.

715534232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752 (or 1748 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 715534232 is about 26749.4716209498. The cubic root of 715534232 is about 894.4240573223.

Adding to 715534232 its reverse (232435517), we get a palindrome (947969749).

The spelling of 715534232 in words is "seven hundred fifteen million, five hundred thirty-four thousand, two hundred thirty-two".