677253922 has 16 divisors (see below), whose sum is σ = 1076803200. Its totient is φ = 318362688.

The previous prime is 677253893. The next prime is 677253947. The reversal of 677253922 is 229352776.

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, 22579 + ... + 43177.

It is an arithmetic number, because the mean of its divisors is an integer number (67300200).

Almost surely, 2^677253922 is an apocalyptic number.

677253922 is a deficient number, since it is larger than the sum of its proper divisors (399549278).

677253922 is a wasteful number, since it uses less digits than its factorization.

677253922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21585.

The product of its digits is 317520, while the sum is 43.

The square root of 677253922 is about 26024.1027126777. The cubic root of 677253922 is about 878.1806082691.

The spelling of 677253922 in words is "six hundred seventy-seven million, two hundred fifty-three thousand, nine hundred twenty-two".