715562496 has 240 divisors, whose sum is σ = 2374669440. Its totient is φ = 205148160.

The previous prime is 715562489. The next prime is 715562503. The reversal of 715562496 is 694265517.

715562496 is a `hidden beast` number, since 7 + 1 + 556 + 2 + 4 + 96 = 666.

It is an interprime number because it is at equal distance from previous prime (715562489) and next prime (715562503).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 962701 + ... + 963443.

It is an arithmetic number, because the mean of its divisors is an integer number (9894456).

Almost surely, 2^715562496 is an apocalyptic number.

715562496 is a gapful number since it is divisible by the number (76) 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 715562496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1187334720).

715562496 is an abundant number, since it is smaller than the sum of its proper divisors (1659106944).

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

715562496 is a wasteful number, since it uses less digits than its factorization.

715562496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797 (or 778 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 715562496 is about 26749.9999252336. Note that the first 4 decimals coincide. The cubic root of 715562496 is about 894.4358339164.

The spelling of 715562496 in words is "seven hundred fifteen million, five hundred sixty-two thousand, four hundred ninety-six".