2768425872 has 40 divisors (see below), whose sum is σ = 7215070944. Its totient is φ = 914640384.

The previous prime is 2768425867. The next prime is 2768425897. The reversal of 2768425872 is 2785248672.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249778 + ... + 260625.

Almost surely, 2^2768425872 is an apocalyptic number.

It is an amenable number.

2768425872 is an abundant number, since it is smaller than the sum of its proper divisors (4446645072).

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

2768425872 is a wasteful number, since it uses less digits than its factorization.

2768425872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510527 (or 510521 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 51.

The square root of 2768425872 is about 52615.8329022738. The cubic root of 2768425872 is about 1404.1417945931.

The spelling of 2768425872 in words is "two billion, seven hundred sixty-eight million, four hundred twenty-five thousand, eight hundred seventy-two".