2866890304 has 14 divisors (see below), whose sum is σ = 5688985574. Its totient is φ = 1433445120.

The previous prime is 2866890293. The next prime is 2866890337. The reversal of 2866890304 is 4030986682.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2667515904 + 199374400 = 51648^2 + 14120^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22397517 + ... + 22397644.

Almost surely, 2^2866890304 is an apocalyptic number.

It is an amenable number.

2866890304 is a deficient number, since it is larger than the sum of its proper divisors (2822095270).

2866890304 is an equidigital number, since it uses as much as digits as its factorization.

2866890304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44795173 (or 44795163 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 2866890304 is about 53543.3497644665. The cubic root of 2866890304 is about 1420.5952513338.

The spelling of 2866890304 in words is "two billion, eight hundred sixty-six million, eight hundred ninety thousand, three hundred four".