715071465 has 12 divisors (see below), whose sum is σ = 1239457284. Its totient is φ = 381371424.

The previous prime is 715071439. The next prime is 715071521. The reversal of 715071465 is 564170517.

715071465 is a `hidden beast` number, since 7 + 1 + 507 + 146 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 265461849 + 449609616 = 16293^2 + 21204^2 .

It is not a de Polignac number, because 715071465 - 2⁵ = 715071433 is a prime.

It is a super-2 number, since 2×715071465² = 1022654400114492450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7945194 + ... + 7945283.

It is an arithmetic number, because the mean of its divisors is an integer number (103288107).

Almost surely, 2^715071465 is an apocalyptic number.

It is an amenable number.

715071465 is a deficient number, since it is larger than the sum of its proper divisors (524385819).

715071465 is a wasteful number, since it uses less digits than its factorization.

715071465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15890488 (or 15890485 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The square root of 715071465 is about 26740.8202005847. The cubic root of 715071465 is about 894.2311948044.

The spelling of 715071465 in words is "seven hundred fifteen million, seventy-one thousand, four hundred sixty-five".