48819824 has 20 divisors (see below), whose sum is σ = 94749144. Its totient is φ = 24368448.

The previous prime is 48819817. The next prime is 48819871. The reversal of 48819824 is 42891884.

It is a happy number.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 8579 + ... + 13085.

Almost surely, 2^48819824 is an apocalyptic number.

It is an amenable number.

48819824 is a deficient number, since it is larger than the sum of its proper divisors (45929320).

48819824 is a wasteful number, since it uses less digits than its factorization.

48819824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5192 (or 5186 counting only the distinct ones).

The product of its digits is 147456, while the sum is 44.

The square root of 48819824 is about 6987.1184332313. The cubic root of 48819824 is about 365.4815037646.

The spelling of 48819824 in words is "forty-eight million, eight hundred nineteen thousand, eight hundred twenty-four".