2123676792 has 40 divisors (see below), whose sum is σ = 5948263200. Its totient is φ = 707892048.

The previous prime is 2123676791. The next prime is 2123676853. The reversal of 2123676792 is 2976763212.

2123676792 is a `hidden beast` number, since 212 + 367 + 6 + 79 + 2 = 666.

It is a super-3 number, since 3×2123676792³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123676791) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1637992 + ... + 1639287.

It is an arithmetic number, because the mean of its divisors is an integer number (148706580).

Almost surely, 2^2123676792 is an apocalyptic number.

It is an amenable number.

2123676792 is an abundant number, since it is smaller than the sum of its proper divisors (3824586408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2123676792 is a wasteful number, since it uses less digits than its factorization.

2123676792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3277297 (or 3277284 counting only the distinct ones).

The product of its digits is 381024, while the sum is 45.

The square root of 2123676792 is about 46083.3678456773. The cubic root of 2123676792 is about 1285.3738896968.

The spelling of 2123676792 in words is "two billion, one hundred twenty-three million, six hundred seventy-six thousand, seven hundred ninety-two".