48973768 has 8 divisors (see below), whose sum is σ = 91825830. Its totient is φ = 24486880.

The previous prime is 48973747. The next prime is 48973807. The reversal of 48973768 is 86737984.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 48972004 + 1764 = 6998^2 + 42^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3060853 + ... + 3060868.

Almost surely, 2^48973768 is an apocalyptic number.

It is an amenable number.

48973768 is a deficient number, since it is larger than the sum of its proper divisors (42852062).

48973768 is a wasteful number, since it uses less digits than its factorization.

48973768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6121727 (or 6121723 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 52.

The square root of 48973768 is about 6998.1260348753. The cubic root of 48973768 is about 365.8652594091.

The spelling of 48973768 in words is "forty-eight million, nine hundred seventy-three thousand, seven hundred sixty-eight".