2901902272 has 28 divisors (see below), whose sum is σ = 6008833296. Its totient is φ = 1387865600.

The previous prime is 2901902251. The next prime is 2901902291. The reversal of 2901902272 is 2722091092.

2901902272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 984229 + ... + 987172.

Almost surely, 2^2901902272 is an apocalyptic number.

It is an amenable number.

2901902272 is an abundant number, since it is smaller than the sum of its proper divisors (3106931024).

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

2901902272 is a wasteful number, since it uses less digits than its factorization.

2901902272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1971436 (or 1971426 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 2901902272 is about 53869.3073280138. The cubic root of 2901902272 is about 1426.3548861107.

The spelling of 2901902272 in words is "two billion, nine hundred one million, nine hundred two thousand, two hundred seventy-two".