461530460358 has 48 divisors (see below), whose sum is σ = 1131293532096. Its totient is φ = 139857713640.

The previous prime is 461530460323. The next prime is 461530460383. The reversal of 461530460358 is 853064035164.

461530460358 is a `hidden beast` number, since 4 + 6 + 1 + 5 + 30 + 4 + 603 + 5 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43160616 + ... + 43171307.

It is an arithmetic number, because the mean of its divisors is an integer number (23568615252).

Almost surely, 2^461530460358 is an apocalyptic number.

461530460358 is an abundant number, since it is smaller than the sum of its proper divisors (669763071738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

461530460358 is a wasteful number, since it uses less digits than its factorization.

461530460358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86331951 (or 86331939 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 461530460358 in words is "four hundred sixty-one billion, five hundred thirty million, four hundred sixty thousand, three hundred fifty-eight".