46864515924 has 48 divisors (see below), whose sum is σ = 122035905600. Its totient is φ = 15552679968.

The previous prime is 46864515923. The next prime is 46864515931. The reversal of 46864515924 is 42951546864.

It is a happy number.

46864515924 is a `hidden beast` number, since 4 + 6 + 8 + 6 + 45 + 1 + 592 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46864515923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 931279 + ... + 980310.

It is an arithmetic number, because the mean of its divisors is an integer number (2542414700).

Almost surely, 2^46864515924 is an apocalyptic number.

It is an amenable number.

46864515924 is an abundant number, since it is smaller than the sum of its proper divisors (75171389676).

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

46864515924 is a wasteful number, since it uses less digits than its factorization.

46864515924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911829 (or 1911821 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 54.

The spelling of 46864515924 in words is "forty-six billion, eight hundred sixty-four million, five hundred fifteen thousand, nine hundred twenty-four".