2804802130 has 16 divisors (see below), whose sum is σ = 5437001304. Its totient is φ = 1035619200.

The previous prime is 2804802113. The next prime is 2804802157. The reversal of 2804802130 is 312084082.

2804802130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 827310169 + 1977491961 = 28763^2 + 44469^2 .

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, 10787571 + ... + 10787830.

Almost surely, 2^2804802130 is an apocalyptic number.

2804802130 is a deficient number, since it is larger than the sum of its proper divisors (2632199174).

2804802130 is a wasteful number, since it uses less digits than its factorization.

2804802130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21575421.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 2804802130 is about 52960.3826458986. The cubic root of 2804802130 is about 1410.2650491792.

The spelling of 2804802130 in words is "two billion, eight hundred four million, eight hundred two thousand, one hundred thirty".