677912324 has 12 divisors (see below), whose sum is σ = 1248786000. Its totient is φ = 321116328.

The previous prime is 677912299. The next prime is 677912353. The reversal of 677912324 is 423219776.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4459874 + ... + 4460025.

It is an arithmetic number, because the mean of its divisors is an integer number (104065500).

Almost surely, 2^677912324 is an apocalyptic number.

It is an amenable number.

677912324 is a deficient number, since it is larger than the sum of its proper divisors (570873676).

677912324 is a wasteful number, since it uses less digits than its factorization.

677912324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8919922 (or 8919920 counting only the distinct ones).

The product of its digits is 127008, while the sum is 41.

The square root of 677912324 is about 26036.7494899037. The cubic root of 677912324 is about 878.4650946752.

The spelling of 677912324 in words is "six hundred seventy-seven million, nine hundred twelve thousand, three hundred twenty-four".