2772682332 has 24 divisors (see below), whose sum is σ = 7393819776. Its totient is φ = 792194928.

The previous prime is 2772682321. The next prime is 2772682351. The reversal of 2772682332 is 2332862772.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 16503978 + ... + 16504145.

It is an arithmetic number, because the mean of its divisors is an integer number (308075824).

Almost surely, 2^2772682332 is an apocalyptic number.

It is an amenable number.

2772682332 is an abundant number, since it is smaller than the sum of its proper divisors (4621137444).

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

2772682332 is a wasteful number, since it uses less digits than its factorization.

2772682332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33008137 (or 33008135 counting only the distinct ones).

The product of its digits is 338688, while the sum is 42.

The square root of 2772682332 is about 52656.2658379798. The cubic root of 2772682332 is about 1404.8610496528.

The spelling of 2772682332 in words is "two billion, seven hundred seventy-two million, six hundred eighty-two thousand, three hundred thirty-two".