2769739152 has 40 divisors (see below), whose sum is σ = 7176817440. Its totient is φ = 920451840.

The previous prime is 2769739123. The next prime is 2769739153. The reversal of 2769739152 is 2519379672.

It is a junction number, because it is equal to n+sod(n) for n = 2769739095 and 2769739104.

It is not an unprimeable number, because it can be changed into a prime (2769739153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71277 + ... + 103052.

It is an arithmetic number, because the mean of its divisors is an integer number (179420436).

Almost surely, 2^2769739152 is an apocalyptic number.

It is an amenable number.

2769739152 is an abundant number, since it is smaller than the sum of its proper divisors (4407078288).

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

2769739152 is a wasteful number, since it uses less digits than its factorization.

2769739152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174671 (or 174665 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 51.

The square root of 2769739152 is about 52628.3113162488. The cubic root of 2769739152 is about 1404.3637907634.

The spelling of 2769739152 in words is "two billion, seven hundred sixty-nine million, seven hundred thirty-nine thousand, one hundred fifty-two".