2772912572 has 6 divisors (see below), whose sum is σ = 4852597008. Its totient is φ = 1386456284.

The previous prime is 2772912559. The next prime is 2772912581. The reversal of 2772912572 is 2752192772.

2772912572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 346614068 + ... + 346614075.

It is an arithmetic number, because the mean of its divisors is an integer number (808766168).

Almost surely, 2^2772912572 is an apocalyptic number.

It is an amenable number.

2772912572 is a deficient number, since it is larger than the sum of its proper divisors (2079684436).

2772912572 is a wasteful number, since it uses less digits than its factorization.

2772912572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693228147 (or 693228145 counting only the distinct ones).

The product of its digits is 246960, while the sum is 44.

The square root of 2772912572 is about 52658.4520471310. The cubic root of 2772912572 is about 1404.8999345324.

The spelling of 2772912572 in words is "two billion, seven hundred seventy-two million, nine hundred twelve thousand, five hundred seventy-two".