48579728 has 20 divisors (see below), whose sum is σ = 97160448. Its totient is φ = 23506080.

The previous prime is 48579721. The next prime is 48579733. The reversal of 48579728 is 82797584.

48579728 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (48579721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48476 + ... + 49467.

Almost surely, 2^48579728 is an apocalyptic number.

It is an amenable number.

48579728 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

48579728 is a wasteful number, since it uses less digits than its factorization.

48579728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97982 (or 97976 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 50.

The square root of 48579728 is about 6969.9159248875. The cubic root of 48579728 is about 364.8813725960.

The spelling of 48579728 in words is "forty-eight million, five hundred seventy-nine thousand, seven hundred twenty-eight".