715915200 has 672 divisors, whose sum is σ = 3174796800. Its totient is φ = 136396800.

The previous prime is 715915163. The next prime is 715915201. The reversal of 715915200 is 2519517.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715915201) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4804726 + ... + 4804874.

It is an arithmetic number, because the mean of its divisors is an integer number (4724400).

Almost surely, 2^715915200 is an apocalyptic number.

715915200 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 715915200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1587398400).

715915200 is an abundant number, since it is smaller than the sum of its proper divisors (2458881600).

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

715915200 is a wasteful number, since it uses less digits than its factorization.

715915200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 30.

The square root of 715915200 is about 26756.5917112027. The cubic root of 715915200 is about 894.5827669376.

The spelling of 715915200 in words is "seven hundred fifteen million, nine hundred fifteen thousand, two hundred".