715674960 has 640 divisors, whose sum is σ = 3319787520. Its totient is φ = 136857600.

The previous prime is 715674941. The next prime is 715674961. The reversal of 715674960 is 69476517.

It is a happy number.

715674960 is a `hidden beast` number, since 7 + 156 + 7 + 496 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715674961) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2161995 + ... + 2162325.

It is an arithmetic number, because the mean of its divisors is an integer number (5187168).

Almost surely, 2^715674960 is an apocalyptic number.

715674960 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 715674960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1659893760).

715674960 is an abundant number, since it is smaller than the sum of its proper divisors (2604112560).

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

715674960 is a wasteful number, since it uses less digits than its factorization.

715674960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 715674960 is about 26752.1019734899. The cubic root of 715674960 is about 894.4826905561.

The spelling of 715674960 in words is "seven hundred fifteen million, six hundred seventy-four thousand, nine hundred sixty".