2902874331 has 16 divisors (see below), whose sum is σ = 4542980864. Its totient is φ = 1613952864.

The previous prime is 2902874329. The next prime is 2902874339. The reversal of 2902874331 is 1334782092.

2902874331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2902874331 - 2¹ = 2902874329 is a prime.

It is a super-2 number, since 2×2902874331² = 16853358763157395122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2902874331.

It is not an unprimeable number, because it can be changed into a prime (2902874339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1867225 + ... + 1868778.

It is an arithmetic number, because the mean of its divisors is an integer number (283936304).

Almost surely, 2^2902874331 is an apocalyptic number.

2902874331 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2902874331 is a deficient number, since it is larger than the sum of its proper divisors (1640106533).

2902874331 is a wasteful number, since it uses less digits than its factorization.

2902874331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3736050.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 2902874331 is about 53878.3289551560. The cubic root of 2902874331 is about 1426.5141318042.

The spelling of 2902874331 in words is "two billion, nine hundred two million, eight hundred seventy-four thousand, three hundred thirty-one".