908053128 has 24 divisors (see below), whose sum is σ = 2459310750. Its totient is φ = 302684352.

The previous prime is 908053123. The next prime is 908053163. The reversal of 908053128 is 821350809.

908053128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 838797444 + 69255684 = 28962^2 + 8322^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 908053092 and 908053101.

It is not an unprimeable number, because it can be changed into a prime (908053123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6305853 + ... + 6305996.

Almost surely, 2^908053128 is an apocalyptic number.

It is an amenable number.

908053128 is an abundant number, since it is smaller than the sum of its proper divisors (1551257622).

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

908053128 is a wasteful number, since it uses less digits than its factorization.

908053128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12611861 (or 12611854 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 908053128 is about 30133.9198910464. The cubic root of 908053128 is about 968.3605451778.

The spelling of 908053128 in words is "nine hundred eight million, fifty-three thousand, one hundred twenty-eight".