716357472 has 24 divisors (see below), whose sum is σ = 1880438616. Its totient is φ = 238785792.

The previous prime is 716357459. The next prime is 716357567. The reversal of 716357472 is 274753617.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3730933 + ... + 3731124.

It is an arithmetic number, because the mean of its divisors is an integer number (78351609).

Almost surely, 2^716357472 is an apocalyptic number.

It is an amenable number.

716357472 is an abundant number, since it is smaller than the sum of its proper divisors (1164081144).

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

716357472 is a wasteful number, since it uses less digits than its factorization.

716357472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7462070 (or 7462062 counting only the distinct ones).

The product of its digits is 246960, while the sum is 42.

The square root of 716357472 is about 26764.8551649360. The cubic root of 716357472 is about 894.7669449259.

The spelling of 716357472 in words is "seven hundred sixteen million, three hundred fifty-seven thousand, four hundred seventy-two".