677092172 has 12 divisors (see below), whose sum is σ = 1207268496. Its totient is φ = 332158320.

The previous prime is 677092159. The next prime is 677092219. The reversal of 677092172 is 271290776.

677092172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1596704 + ... + 1597127.

It is an arithmetic number, because the mean of its divisors is an integer number (100605708).

Almost surely, 2^677092172 is an apocalyptic number.

It is an amenable number.

677092172 is a deficient number, since it is larger than the sum of its proper divisors (530176324).

677092172 is a wasteful number, since it uses less digits than its factorization.

677092172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3193888 (or 3193886 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 41.

The square root of 677092172 is about 26020.9948310974. The cubic root of 677092172 is about 878.1106901194.

The spelling of 677092172 in words is "six hundred seventy-seven million, ninety-two thousand, one hundred seventy-two".