715971360 has 192 divisors, whose sum is σ = 2446174080. Its totient is φ = 174981120.

The previous prime is 715971353. The next prime is 715971367. The reversal of 715971360 is 63179517.

It is an interprime number because it is at equal distance from previous prime (715971353) and next prime (715971367).

It is a super-2 number, since 2×715971360² = 1025229976680499200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (715971367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1116640 + ... + 1117280.

It is an arithmetic number, because the mean of its divisors is an integer number (12740490).

Almost surely, 2^715971360 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 715971360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1223087040).

715971360 is an abundant number, since it is smaller than the sum of its proper divisors (1730202720).

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

715971360 is a wasteful number, since it uses less digits than its factorization.

715971360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851 (or 843 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 39.

The square root of 715971360 is about 26757.6411516412. The cubic root of 715971360 is about 894.6061581878.

The spelling of 715971360 in words is "seven hundred fifteen million, nine hundred seventy-one thousand, three hundred sixty".