715028160 has 448 divisors, whose sum is σ = 3002158080. Its totient is φ = 139591680.

The previous prime is 715028107. The next prime is 715028189. The reversal of 715028160 is 61820517.

715028160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (448).

It is a super-2 number, since 2×715028160² = 1022530539185971200, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1256356 + ... + 1256924.

Almost surely, 2^715028160 is an apocalyptic number.

715028160 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 715028160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1501079040).

715028160 is an abundant number, since it is smaller than the sum of its proper divisors (2287129920).

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

715028160 is a wasteful number, since it uses less digits than its factorization.

715028160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624 (or 614 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 715028160 is about 26740.0104712021. The cubic root of 715028160 is about 894.2131427795.

Adding to 715028160 its reverse (61820517), we get a palindrome (776848677).

The spelling of 715028160 in words is "seven hundred fifteen million, twenty-eight thousand, one hundred sixty".