2692898090 has 32 divisors (see below), whose sum is σ = 5160761424. Its totient is φ = 1008184320.

The previous prime is 2692898077. The next prime is 2692898123. The reversal of 2692898090 is 908982962.

It can be written as a sum of positive squares in 8 ways, for example, as 173159281 + 2519738809 = 13159^2 + 50197^2 .

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12989 + ... + 74528.

Almost surely, 2^2692898090 is an apocalyptic number.

2692898090 is a deficient number, since it is larger than the sum of its proper divisors (2467863334).

2692898090 is a wasteful number, since it uses less digits than its factorization.

2692898090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87722.

The product of its (nonzero) digits is 1119744, while the sum is 53.

The square root of 2692898090 is about 51893.1410689313. The cubic root of 2692898090 is about 1391.2546837604.

The spelling of 2692898090 in words is "two billion, six hundred ninety-two million, eight hundred ninety-eight thousand, ninety".