46518976380 has 96 divisors (see below), whose sum is σ = 136533374208. Its totient is φ = 11821017600.

The previous prime is 46518976379. The next prime is 46518976391. The reversal of 46518976380 is 8367981564.

It is a self number, because there is not a number n which added to its sum of digits gives 46518976380.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114106 + ... + 325665.

It is an arithmetic number, because the mean of its divisors is an integer number (1422222648).

Almost surely, 2^46518976380 is an apocalyptic number.

It is an amenable number.

46518976380 is an abundant number, since it is smaller than the sum of its proper divisors (90014397828).

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

46518976380 is a wasteful number, since it uses less digits than its factorization.

46518976380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439867 (or 439865 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 46518976380 in words is "forty-six billion, five hundred eighteen million, nine hundred seventy-six thousand, three hundred eighty".