48779736 has 16 divisors (see below), whose sum is σ = 121949400. Its totient is φ = 16259904.

The previous prime is 48779719. The next prime is 48779741. The reversal of 48779736 is 63797784.

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, 1016221 + ... + 1016268.

Almost surely, 2^48779736 is an apocalyptic number.

It is an amenable number.

48779736 is an abundant number, since it is smaller than the sum of its proper divisors (73169664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48779736 is a wasteful number, since it uses less digits than its factorization.

48779736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032498 (or 2032494 counting only the distinct ones).

The product of its digits is 1778112, while the sum is 51.

The square root of 48779736 is about 6984.2491364498. The cubic root of 48779736 is about 365.3814389860.

The spelling of 48779736 in words is "forty-eight million, seven hundred seventy-nine thousand, seven hundred thirty-six".