48513904 has 10 divisors (see below), whose sum is σ = 93995720. Its totient is φ = 24256944.

The previous prime is 48513889. The next prime is 48513929. The reversal of 48513904 is 40931584.

It is a self number, because there is not a number n which added to its sum of digits gives 48513904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1516044 + ... + 1516075.

It is an arithmetic number, because the mean of its divisors is an integer number (9399572).

Almost surely, 2^48513904 is an apocalyptic number.

It is an amenable number.

48513904 is a deficient number, since it is larger than the sum of its proper divisors (45481816).

48513904 is a wasteful number, since it uses less digits than its factorization.

48513904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032127 (or 3032121 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 48513904 is about 6965.1923160814. The cubic root of 48513904 is about 364.7164971875.

The spelling of 48513904 in words is "forty-eight million, five hundred thirteen thousand, nine hundred four".