715067064 has 48 divisors (see below), whose sum is σ = 1942288920. Its totient is φ = 237660480.

The previous prime is 715067063. The next prime is 715067077. The reversal of 715067064 is 460760517.

It is a super-2 number, since 2×715067064² = 1022641812035160192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715067063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10674 + ... + 39294.

Almost surely, 2^715067064 is an apocalyptic number.

It is an amenable number.

715067064 is an abundant number, since it is smaller than the sum of its proper divisors (1227221856).

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

715067064 is a wasteful number, since it uses less digits than its factorization.

715067064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28980 (or 28973 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 715067064 is about 26740.7379105364. The cubic root of 715067064 is about 894.2293602467.

The spelling of 715067064 in words is "seven hundred fifteen million, sixty-seven thousand, sixty-four".