2106880492 has 12 divisors (see below), whose sum is σ = 3786690880. Its totient is φ = 1024968816.

The previous prime is 2106880487. The next prime is 2106880519. The reversal of 2106880492 is 2940886012.

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, 7117692 + ... + 7117987.

Almost surely, 2^2106880492 is an apocalyptic number.

It is an amenable number.

2106880492 is a deficient number, since it is larger than the sum of its proper divisors (1679810388).

2106880492 is a wasteful number, since it uses less digits than its factorization.

2106880492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14235720 (or 14235718 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 2106880492 is about 45900.7678802871. The cubic root of 2106880492 is about 1281.9762140831.

The spelling of 2106880492 in words is "two billion, one hundred six million, eight hundred eighty thousand, four hundred ninety-two".