460657663 has 16 divisors (see below), whose sum is σ = 488102400. Its totient is φ = 434095200.

The previous prime is 460657661. The next prime is 460657693. The reversal of 460657663 is 366756064.

It is not a de Polignac number, because 460657663 - 2¹ = 460657661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460657661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257470 + ... + 259252.

It is an arithmetic number, because the mean of its divisors is an integer number (30506400).

Almost surely, 2^460657663 is an apocalyptic number.

460657663 is a deficient number, since it is larger than the sum of its proper divisors (27444737).

460657663 is a wasteful number, since it uses less digits than its factorization.

460657663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022.

The product of its (nonzero) digits is 544320, while the sum is 43.

The square root of 460657663 is about 21462.9369611896. The cubic root of 460657663 is about 772.3119712176.

The spelling of 460657663 in words is "four hundred sixty million, six hundred fifty-seven thousand, six hundred sixty-three".