48931924 has 12 divisors (see below), whose sum is σ = 85696884. Its totient is φ = 24447104.

The previous prime is 48931891. The next prime is 48931951. The reversal of 48931924 is 42913984.

It can be written as a sum of positive squares in 2 ways, for example, as 6160324 + 42771600 = 2482^2 + 6540^2 .

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, 2274 + ... + 10150.

It is an arithmetic number, because the mean of its divisors is an integer number (7141407).

Almost surely, 2^48931924 is an apocalyptic number.

It is an amenable number.

48931924 is a deficient number, since it is larger than the sum of its proper divisors (36764960).

48931924 is a wasteful number, since it uses less digits than its factorization.

48931924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9434 (or 9432 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 48931924 is about 6995.1357384971. The cubic root of 48931924 is about 365.7610292687.

The spelling of 48931924 in words is "forty-eight million, nine hundred thirty-one thousand, nine hundred twenty-four".