715945160 has 64 divisors (see below), whose sum is σ = 1844899200. Its totient is φ = 244947456.

The previous prime is 715945151. The next prime is 715945169. The reversal of 715945160 is 61549517.

It is an interprime number because it is at equal distance from previous prime (715945151) and next prime (715945169).

It is not an unprimeable number, because it can be changed into a prime (715945169) 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, 143996 + ... + 148884.

It is an arithmetic number, because the mean of its divisors is an integer number (28826550).

Almost surely, 2^715945160 is an apocalyptic number.

715945160 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 715945160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (922449600).

715945160 is an abundant number, since it is smaller than the sum of its proper divisors (1128954040).

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

715945160 is a wasteful number, since it uses less digits than its factorization.

715945160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5430 (or 5426 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 715945160 is about 26757.1515673847. The cubic root of 715945160 is about 894.5952457553.

The spelling of 715945160 in words is "seven hundred fifteen million, nine hundred forty-five thousand, one hundred sixty".