48139804 has 6 divisors (see below), whose sum is σ = 84244664. Its totient is φ = 24069900.

The previous prime is 48139799. The next prime is 48139837. The reversal of 48139804 is 40893184.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6017472 + ... + 6017479.

Almost surely, 2^48139804 is an apocalyptic number.

It is an amenable number.

48139804 is a deficient number, since it is larger than the sum of its proper divisors (36104860).

48139804 is a wasteful number, since it uses less digits than its factorization.

48139804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12034955 (or 12034953 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 48139804 is about 6938.2853789679. The cubic root of 48139804 is about 363.7766109101.

The spelling of 48139804 in words is "forty-eight million, one hundred thirty-nine thousand, eight hundred four".