48978008 has 8 divisors (see below), whose sum is σ = 91833780. Its totient is φ = 24489000.

The previous prime is 48977983. The next prime is 48978043. The reversal of 48978008 is 80087984.

It is a happy number.

48978008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 48978008.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 3061118 + ... + 3061133.

Almost surely, 2^48978008 is an apocalyptic number.

It is an amenable number.

48978008 is a deficient number, since it is larger than the sum of its proper divisors (42855772).

48978008 is a wasteful number, since it uses less digits than its factorization.

48978008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6122257 (or 6122253 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 48978008 is about 6998.4289665610. The cubic root of 48978008 is about 365.8758176052.

The spelling of 48978008 in words is "forty-eight million, nine hundred seventy-eight thousand, eight".