2874545992 has 16 divisors (see below), whose sum is σ = 5390797500. Its totient is φ = 1437000000.

The previous prime is 2874545983. The next prime is 2874546007. The reversal of 2874545992 is 2995454782.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2863748196 + 10797796 = 53514^2 + 3286^2 .

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, 14742 + ... + 77242.

Almost surely, 2^2874545992 is an apocalyptic number.

It is an amenable number.

2874545992 is a deficient number, since it is larger than the sum of its proper divisors (2516251508).

2874545992 is a wasteful number, since it uses less digits than its factorization.

2874545992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68256 (or 68252 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 55.

The square root of 2874545992 is about 53614.7926602351. The cubic root of 2874545992 is about 1421.8586373849.

The spelling of 2874545992 in words is "two billion, eight hundred seventy-four million, five hundred forty-five thousand, nine hundred ninety-two".