48979436 has 24 divisors (see below), whose sum is σ = 93933840. Its totient is φ = 22161600.

The previous prime is 48979391. The next prime is 48979457. The reversal of 48979436 is 63497984.

Its product of digits (1306368) is a multiple of the sum of its prime divisors (5103).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7646 + ... + 12506.

It is an arithmetic number, because the mean of its divisors is an integer number (3913910).

Almost surely, 2^48979436 is an apocalyptic number.

It is an amenable number.

48979436 is a deficient number, since it is larger than the sum of its proper divisors (44954404).

48979436 is a wasteful number, since it uses less digits than its factorization.

48979436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5105 (or 5103 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 50.

The square root of 48979436 is about 6998.5309887147. The cubic root of 48979436 is about 365.8793733888.

The spelling of 48979436 in words is "forty-eight million, nine hundred seventy-nine thousand, four hundred thirty-six".