460646615 has 16 divisors (see below), whose sum is σ = 649416096. Its totient is φ = 309244800.

The previous prime is 460646609. The next prime is 460646687. The reversal of 460646615 is 516646064.

It is not a de Polignac number, because 460646615 - 2¹⁸ = 460384471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321416 + ... + 322845.

It is an arithmetic number, because the mean of its divisors is an integer number (40588506).

Almost surely, 2^460646615 is an apocalyptic number.

460646615 is a deficient number, since it is larger than the sum of its proper divisors (188769481).

460646615 is a wasteful number, since it uses less digits than its factorization.

460646615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644290.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 460646615 is about 21462.6795857367. The cubic root of 460646615 is about 772.3057970225.

The spelling of 460646615 in words is "four hundred sixty million, six hundred forty-six thousand, six hundred fifteen".