48979472 has 20 divisors (see below), whose sum is σ = 95380800. Its totient is φ = 24365088.

The previous prime is 48979457. The next prime is 48979481. The reversal of 48979472 is 27497984.

48979472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 48979472.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4508 + ... + 10875.

It is an arithmetic number, because the mean of its divisors is an integer number (4769040).

Almost surely, 2^48979472 is an apocalyptic number.

It is an amenable number.

48979472 is a deficient number, since it is larger than the sum of its proper divisors (46401328).

48979472 is a wasteful number, since it uses less digits than its factorization.

48979472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15590 (or 15584 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 50.

The square root of 48979472 is about 6998.5335606826. The cubic root of 48979472 is about 365.8794630295.

The spelling of 48979472 in words is "forty-eight million, nine hundred seventy-nine thousand, four hundred seventy-two".