2772826604 has 24 divisors (see below), whose sum is σ = 4889285856. Its totient is φ = 1375920000.

The previous prime is 2772826603. The next prime is 2772826607. The reversal of 2772826604 is 4066282772.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2772826603) 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, 373529 + ... + 380879.

It is an arithmetic number, because the mean of its divisors is an integer number (203720244).

Almost surely, 2^2772826604 is an apocalyptic number.

It is an amenable number.

2772826604 is a deficient number, since it is larger than the sum of its proper divisors (2116459252).

2772826604 is a wasteful number, since it uses less digits than its factorization.

2772826604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8057 (or 8055 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The square root of 2772826604 is about 52657.6357615873. The cubic root of 2772826604 is about 1404.8854157809.

The spelling of 2772826604 in words is "two billion, seven hundred seventy-two million, eight hundred twenty-six thousand, six hundred four".