48388912 has 40 divisors (see below), whose sum is σ = 110149200. Its totient is φ = 20302080.

The previous prime is 48388903. The next prime is 48388937. The reversal of 48388912 is 21988384.

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, 8287 + ... + 12862.

It is an arithmetic number, because the mean of its divisors is an integer number (2753730).

Almost surely, 2^48388912 is an apocalyptic number.

It is an amenable number.

48388912 is an abundant number, since it is smaller than the sum of its proper divisors (61760288).

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

48388912 is a wasteful number, since it uses less digits than its factorization.

48388912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21181 (or 21175 counting only the distinct ones).

The product of its digits is 110592, while the sum is 43.

The square root of 48388912 is about 6956.2139127546. The cubic root of 48388912 is about 364.4030073297.

The spelling of 48388912 in words is "forty-eight million, three hundred eighty-eight thousand, nine hundred twelve".