2672797756 has 12 divisors (see below), whose sum is σ = 4678025968. Its totient is φ = 1336218912.

The previous prime is 2672797723. The next prime is 2672797781. The reversal of 2672797756 is 6577972762.

It is a self number, because there is not a number n which added to its sum of digits gives 2672797756.

It is a congruent number.

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, 8241 + ... + 73576.

Almost surely, 2^2672797756 is an apocalyptic number.

It is an amenable number.

2672797756 is a deficient number, since it is larger than the sum of its proper divisors (2005228212).

2672797756 is a wasteful number, since it uses less digits than its factorization.

2672797756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89988 (or 89986 counting only the distinct ones).

The product of its digits is 15558480, while the sum is 58.

The square root of 2672797756 is about 51699.1078839858. The cubic root of 2672797756 is about 1387.7845002300.

The spelling of 2672797756 in words is "two billion, six hundred seventy-two million, seven hundred ninety-seven thousand, seven hundred fifty-six".