48907028 has 24 divisors (see below), whose sum is σ = 91531944. Its totient is φ = 22784000.

The previous prime is 48906997. The next prime is 48907031. The reversal of 48907028 is 82070984.

It can be written as a sum of positive squares in 4 ways, for example, as 11916304 + 36990724 = 3452^2 + 6082^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48906982 and 48907000.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3308 + ... + 10428.

It is an arithmetic number, because the mean of its divisors is an integer number (3813831).

Almost surely, 2^48907028 is an apocalyptic number.

It is an amenable number.

48907028 is a deficient number, since it is larger than the sum of its proper divisors (42624916).

48907028 is a wasteful number, since it uses less digits than its factorization.

48907028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7243 (or 7241 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 48907028 is about 6993.3559897949. The cubic root of 48907028 is about 365.6989870774.

The spelling of 48907028 in words is "forty-eight million, nine hundred seven thousand, twenty-eight".