48976928 has 144 divisors (see below), whose sum is σ = 131382720. Its totient is φ = 17487360.

The previous prime is 48976909. The next prime is 48976943. The reversal of 48976928 is 82967984.

It is a self number, because there is not a number n which added to its sum of digits gives 48976928.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 352283 + ... + 352421.

It is an arithmetic number, because the mean of its divisors is an integer number (912380).

Almost surely, 2^48976928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48976928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65691360).

48976928 is an abundant number, since it is smaller than the sum of its proper divisors (82405792).

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

48976928 is a wasteful number, since it uses less digits than its factorization.

48976928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 172 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 53.

The square root of 48976928 is about 6998.3518059612. The cubic root of 48976928 is about 365.8731283112.

The spelling of 48976928 in words is "forty-eight million, nine hundred seventy-six thousand, nine hundred twenty-eight".