48905020 has 24 divisors (see below), whose sum is σ = 106243200. Its totient is φ = 18887232.

The previous prime is 48904997. The next prime is 48905057. The reversal of 48905020 is 2050984.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 48905020.

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, 41580 + ... + 42739.

It is an arithmetic number, because the mean of its divisors is an integer number (4426800).

Almost surely, 2^48905020 is an apocalyptic number.

It is an amenable number.

48905020 is an abundant number, since it is smaller than the sum of its proper divisors (57338180).

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

48905020 is a wasteful number, since it uses less digits than its factorization.

48905020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84357 (or 84355 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 48905020 is about 6993.2124234861. The cubic root of 48905020 is about 365.6939821143.

The spelling of 48905020 in words is "forty-eight million, nine hundred five thousand, twenty".