715955072 has 96 divisors (see below), whose sum is σ = 1670129640. Its totient is φ = 304819200.

The previous prime is 715955059. The next prime is 715955081. The reversal of 715955072 is 270559517.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1323122 + ... + 1323662.

Almost surely, 2^715955072 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 715955072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (835064820).

715955072 is an abundant number, since it is smaller than the sum of its proper divisors (954174568).

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

715955072 is a wasteful number, since it uses less digits than its factorization.

715955072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780 (or 761 counting only the distinct ones).

The product of its (nonzero) digits is 110250, while the sum is 41.

The square root of 715955072 is about 26757.3367882530. The cubic root of 715955072 is about 894.5993741847.

It can be divided in two parts, 71595 and 5072, that added together give a palindrome (76667).

The spelling of 715955072 in words is "seven hundred fifteen million, nine hundred fifty-five thousand, seventy-two".