2900638284 has 24 divisors (see below), whose sum is σ = 7062424320. Its totient is φ = 924841104.

The previous prime is 2900638253. The next prime is 2900638289. The reversal of 2900638284 is 4828360092.

It is not an unprimeable number, because it can be changed into a prime (2900638289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5254504 + ... + 5255055.

It is an arithmetic number, because the mean of its divisors is an integer number (294267680).

Almost surely, 2^2900638284 is an apocalyptic number.

It is an amenable number.

2900638284 is an abundant number, since it is smaller than the sum of its proper divisors (4161786036).

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

2900638284 is a wasteful number, since it uses less digits than its factorization.

2900638284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10509589 (or 10509587 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 2900638284 is about 53857.5740634500. The cubic root of 2900638284 is about 1426.1477625163.

The spelling of 2900638284 in words is "two billion, nine hundred million, six hundred thirty-eight thousand, two hundred eighty-four".