48928940 has 24 divisors (see below), whose sum is σ = 104200992. Its totient is φ = 19295360.

The previous prime is 48928939. The next prime is 48928951. The reversal of 48928940 is 4982984.

It is a happy number.

48928940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 48928891 and 48928900.

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 in 7 ways as a sum of consecutive naturals, for example, 15809 + ... + 18648.

It is an arithmetic number, because the mean of its divisors is an integer number (4341708).

Almost surely, 2^48928940 is an apocalyptic number.

It is an amenable number.

48928940 is an abundant number, since it is smaller than the sum of its proper divisors (55272052).

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

48928940 is a wasteful number, since it uses less digits than its factorization.

48928940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34537 (or 34535 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 48928940 is about 6994.9224441733. The cubic root of 48928940 is about 365.7535940879.

The spelling of 48928940 in words is "forty-eight million, nine hundred twenty-eight thousand, nine hundred forty".