2908712272 has 40 divisors (see below), whose sum is σ = 5816815200. Its totient is φ = 1408336512.

The previous prime is 2908712269. The next prime is 2908712281. The reversal of 2908712272 is 2722178092.

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, 40254 + ... + 86242.

It is an arithmetic number, because the mean of its divisors is an integer number (145420380).

Almost surely, 2^2908712272 is an apocalyptic number.

It is an amenable number.

2908712272 is a deficient number, since it is larger than the sum of its proper divisors (2908102928).

2908712272 is a wasteful number, since it uses less digits than its factorization.

2908712272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46123 (or 46117 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 2908712272 is about 53932.4788230617. The cubic root of 2908712272 is about 1427.4697741429.

The spelling of 2908712272 in words is "two billion, nine hundred eight million, seven hundred twelve thousand, two hundred seventy-two".