2756464372 has 12 divisors (see below), whose sum is σ = 4825067296. Its totient is φ = 1377873720.

The previous prime is 2756464367. The next prime is 2756464411. The reversal of 2756464372 is 2734646572.

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, 71928 + ... + 103375.

Almost surely, 2^2756464372 is an apocalyptic number.

It is an amenable number.

2756464372 is a deficient number, since it is larger than the sum of its proper divisors (2068602924).

2756464372 is a wasteful number, since it uses less digits than its factorization.

2756464372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179238 (or 179236 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 46.

The square root of 2756464372 is about 52502.0415983988. The cubic root of 2756464372 is about 1402.1165895785.

The spelling of 2756464372 in words is "two billion, seven hundred fifty-six million, four hundred sixty-four thousand, three hundred seventy-two".