48504478692 has 12 divisors (see below), whose sum is σ = 113177116976. Its totient is φ = 16168159560.

The previous prime is 48504478669. The next prime is 48504478733. The reversal of 48504478692 is 29687440584.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2021019934 + ... + 2021019957.

Almost surely, 2^48504478692 is an apocalyptic number.

It is an amenable number.

48504478692 is an abundant number, since it is smaller than the sum of its proper divisors (64672638284).

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

48504478692 is a wasteful number, since it uses less digits than its factorization.

48504478692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4042039898 (or 4042039896 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 57.

The spelling of 48504478692 in words is "forty-eight billion, five hundred four million, four hundred seventy-eight thousand, six hundred ninety-two".