715164 has 24 divisors (see below), whose sum is σ = 1697808. Its totient is φ = 234240.

The previous prime is 715159. The next prime is 715171. The reversal of 715164 is 461517.

It is a super-2 number, since 2×715164² = 1022919093792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

715164 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244 + ... + 1220.

It is an arithmetic number, because the mean of its divisors is an integer number (70742).

2⁷¹⁵¹⁶⁴ is an apocalyptic number.

It is an amenable number.

715164 is an abundant number, since it is smaller than the sum of its proper divisors (982644).

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

715164 is a wasteful number, since it uses less digits than its factorization.

715164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045 (or 1043 counting only the distinct ones).

The product of its digits is 840, while the sum is 24.

The square root of 715164 is about 845.6736959372. The cubic root of 715164 is about 89.4269766294.

The spelling of 715164 in words is "seven hundred fifteen thousand, one hundred sixty-four".