48840020 has 24 divisors (see below), whose sum is σ = 105067368. Its totient is φ = 19059200.

The previous prime is 48840019. The next prime is 48840041. The reversal of 48840020 is 2004884.

It can be written as a sum of positive squares in 4 ways, for example, as 7828804 + 41011216 = 2798^2 + 6404^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28961 + ... + 30600.

It is an arithmetic number, because the mean of its divisors is an integer number (4377807).

Almost surely, 2^48840020 is an apocalyptic number.

It is an amenable number.

48840020 is an abundant number, since it is smaller than the sum of its proper divisors (56227348).

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

48840020 is a wasteful number, since it uses less digits than its factorization.

48840020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59611 (or 59609 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

The square root of 48840020 is about 6988.5635147718. The cubic root of 48840020 is about 365.5318948165.

The spelling of 48840020 in words is "forty-eight million, eight hundred forty thousand, twenty".