716572120 has 64 divisors (see below), whose sum is σ = 1762106400. Its totient is φ = 260090880.

The previous prime is 716572097. The next prime is 716572123. The reversal of 716572120 is 21275617.

It is a super-2 number, since 2×716572120² = 1026951206322588800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716572123) 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, 310812 + ... + 313108.

Almost surely, 2^716572120 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 716572120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (881053200).

716572120 is an abundant number, since it is smaller than the sum of its proper divisors (1045534280).

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

716572120 is a wasteful number, since it uses less digits than its factorization.

716572120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028 (or 3024 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 716572120 is about 26768.8647499292. The cubic root of 716572120 is about 894.8563047605.

The spelling of 716572120 in words is "seven hundred sixteen million, five hundred seventy-two thousand, one hundred twenty".