2768724572 has 12 divisors (see below), whose sum is σ = 4848305616. Its totient is φ = 1383494400.

The previous prime is 2768724559. The next prime is 2768724583. The reversal of 2768724572 is 2754278672.

It is a self number, because there is not a number n which added to its sum of digits gives 2768724572.

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, 209768 + ... + 222575.

It is an arithmetic number, because the mean of its divisors is an integer number (404025468).

Almost surely, 2^2768724572 is an apocalyptic number.

It is an amenable number.

2768724572 is a deficient number, since it is larger than the sum of its proper divisors (2079581044).

2768724572 is a wasteful number, since it uses less digits than its factorization.

2768724572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433948 (or 433946 counting only the distinct ones).

The product of its digits is 2634240, while the sum is 50.

The square root of 2768724572 is about 52618.6713249204. The cubic root of 2768724572 is about 1404.1922928534.

The spelling of 2768724572 in words is "two billion, seven hundred sixty-eight million, seven hundred twenty-four thousand, five hundred seventy-two".