2773451922 has 16 divisors (see below), whose sum is σ = 5578968960. Its totient is φ = 919139792.

The previous prime is 2773451903. The next prime is 2773452007. The reversal of 2773451922 is 2291543772.

It is a super-4 number, since 4×2773451922⁴ (a number of 39 digits) contains 4444 as substring.

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, 1334922 + ... + 1336997.

It is an arithmetic number, because the mean of its divisors is an integer number (348685560).

Almost surely, 2^2773451922 is an apocalyptic number.

2773451922 is an abundant number, since it is smaller than the sum of its proper divisors (2805517038).

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

2773451922 is a wasteful number, since it uses less digits than its factorization.

2773451922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2672097.

The product of its digits is 211680, while the sum is 42.

The square root of 2773451922 is about 52663.5730082948. The cubic root of 2773451922 is about 1404.9910160982.

The spelling of 2773451922 in words is "two billion, seven hundred seventy-three million, four hundred fifty-one thousand, nine hundred twenty-two".