715409465 has 8 divisors (see below), whose sum is σ = 858781440. Its totient is φ = 572134192.

The previous prime is 715409437. The next prime is 715409473. The reversal of 715409465 is 564904517.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-715409465 is a prime.

It is a super-2 number, since 2×715409465² = 1023621405223172450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6755 + ... + 38424.

It is an arithmetic number, because the mean of its divisors is an integer number (107347680).

Almost surely, 2^715409465 is an apocalyptic number.

It is an amenable number.

715409465 is a deficient number, since it is larger than the sum of its proper divisors (143371975).

715409465 is a wasteful number, since it uses less digits than its factorization.

715409465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48351.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 715409465 is about 26747.1393797542. The cubic root of 715409465 is about 894.3720676861.

The spelling of 715409465 in words is "seven hundred fifteen million, four hundred nine thousand, four hundred sixty-five".