2672870156 has 36 divisors (see below), whose sum is σ = 5228607720. Its totient is φ = 1194336000.

The previous prime is 2672870147. The next prime is 2672870209. The reversal of 2672870156 is 6510782762.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18245 + ... + 75356.

Almost surely, 2^2672870156 is an apocalyptic number.

It is an amenable number.

2672870156 is a deficient number, since it is larger than the sum of its proper divisors (2555737564).

2672870156 is a wasteful number, since it uses less digits than its factorization.

2672870156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93686 (or 93673 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 2672870156 is about 51699.8080847502. The cubic root of 2672870156 is about 1387.7970307566.

The spelling of 2672870156 in words is "two billion, six hundred seventy-two million, eight hundred seventy thousand, one hundred fifty-six".