460455476138 has 16 divisors (see below), whose sum is σ = 790754304960. Its totient is φ = 196987546176.

The previous prime is 460455476099. The next prime is 460455476161. The reversal of 460455476138 is 831674554064.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 460455476138.

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, 29201423 + ... + 29217186.

It is an arithmetic number, because the mean of its divisors is an integer number (49422144060).

Almost surely, 2^460455476138 is an apocalyptic number.

460455476138 is a deficient number, since it is larger than the sum of its proper divisors (330298828822).

460455476138 is a wasteful number, since it uses less digits than its factorization.

460455476138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58419181.

The product of its (nonzero) digits is 9676800, while the sum is 53.

The spelling of 460455476138 in words is "four hundred sixty billion, four hundred fifty-five million, four hundred seventy-six thousand, one hundred thirty-eight".