2902929028 has 12 divisors (see below), whose sum is σ = 5081500060. Its totient is φ = 1451071872.

The previous prime is 2902928999. The next prime is 2902929049. The reversal of 2902929028 is 8209292092.

It can be written as a sum of positive squares in 2 ways, for example, as 2483826244 + 419102784 = 49838^2 + 20472^2 .

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, 81201 + ... + 111352.

Almost surely, 2^2902929028 is an apocalyptic number.

It is an amenable number.

2902929028 is a deficient number, since it is larger than the sum of its proper divisors (2178571032).

2902929028 is a wasteful number, since it uses less digits than its factorization.

2902929028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196326 (or 196324 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 2902929028 is about 53878.8365501706. The cubic root of 2902929028 is about 1426.5230913783.

The spelling of 2902929028 in words is "two billion, nine hundred two million, nine hundred twenty-nine thousand, twenty-eight".