716315232 has 48 divisors (see below), whose sum is σ = 1903003200. Its totient is φ = 235892352.

The previous prime is 716315231. The next prime is 716315261. The reversal of 716315232 is 232513617.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 716315232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716315231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36982 + ... + 52917.

It is an arithmetic number, because the mean of its divisors is an integer number (39645900).

Almost surely, 2^716315232 is an apocalyptic number.

It is an amenable number.

716315232 is an abundant number, since it is smaller than the sum of its proper divisors (1186687968).

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

716315232 is a wasteful number, since it uses less digits than its factorization.

716315232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89995 (or 89987 counting only the distinct ones).

The product of its digits is 7560, while the sum is 30.

The square root of 716315232 is about 26764.0660588035. The cubic root of 716315232 is about 894.7493579435.

Adding to 716315232 its reverse (232513617), we get a palindrome (948828849).

The spelling of 716315232 in words is "seven hundred sixteen million, three hundred fifteen thousand, two hundred thirty-two".