48959515 has 16 divisors (see below), whose sum is σ = 65147616. Its totient is φ = 35020800.

The previous prime is 48959503. The next prime is 48959531. The reversal of 48959515 is 51595984.

It is not a de Polignac number, because 48959515 - 2⁵ = 48959483 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3942 + ... + 10651.

It is an arithmetic number, because the mean of its divisors is an integer number (4071726).

Almost surely, 2^48959515 is an apocalyptic number.

48959515 is a deficient number, since it is larger than the sum of its proper divisors (16188101).

48959515 is a wasteful number, since it uses less digits than its factorization.

48959515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14670.

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

The square root of 48959515 is about 6997.1076167228. The cubic root of 48959515 is about 365.8297629674.

The spelling of 48959515 in words is "forty-eight million, nine hundred fifty-nine thousand, five hundred fifteen".