2902131248 has 40 divisors (see below), whose sum is σ = 5723874720. Its totient is φ = 1425159680.

The previous prime is 2902131241. The next prime is 2902131257. The reversal of 2902131248 is 8421312092.

It is not an unprimeable number, because it can be changed into a prime (2902131241) 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, 300836 + ... + 310332.

It is an arithmetic number, because the mean of its divisors is an integer number (143096868).

Almost surely, 2^2902131248 is an apocalyptic number.

It is an amenable number.

2902131248 is a deficient number, since it is larger than the sum of its proper divisors (2821743472).

2902131248 is a wasteful number, since it uses less digits than its factorization.

2902131248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9845 (or 9839 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 2902131248 is about 53871.4325779443. The cubic root of 2902131248 is about 1426.3924008643.

The spelling of 2902131248 in words is "two billion, nine hundred two million, one hundred thirty-one thousand, two hundred forty-eight".