48559915 has 12 divisors (see below), whose sum is σ = 61502544. Its totient is φ = 36801936.

The previous prime is 48559807. The next prime is 48559921. The reversal of 48559915 is 51995584.

It is not a de Polignac number, because 48559915 - 2²⁵ = 15005483 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11647 + ... + 15256.

It is an arithmetic number, because the mean of its divisors is an integer number (5125212).

Almost surely, 2^48559915 is an apocalyptic number.

48559915 is a deficient number, since it is larger than the sum of its proper divisors (12942629).

48559915 is a wasteful number, since it uses less digits than its factorization.

48559915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26946 (or 26927 counting only the distinct ones).

The product of its digits is 324000, while the sum is 46.

The square root of 48559915 is about 6968.4944571981. The cubic root of 48559915 is about 364.8317608342.

The spelling of 48559915 in words is "forty-eight million, five hundred fifty-nine thousand, nine hundred fifteen".