677499382 has 12 divisors (see below), whose sum is σ = 1182167460. Its totient is φ = 290356836.

The previous prime is 677499379. The next prime is 677499437. The reversal of 677499382 is 283994776.

677499382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×677499382² = 918010825220763848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3456532 + ... + 3456727.

It is an arithmetic number, because the mean of its divisors is an integer number (98513955).

Almost surely, 2^677499382 is an apocalyptic number.

677499382 is a deficient number, since it is larger than the sum of its proper divisors (504668078).

677499382 is a wasteful number, since it uses less digits than its factorization.

677499382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6913275 (or 6913268 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 55.

The square root of 677499382 is about 26028.8182981863. The cubic root of 677499382 is about 878.2866896902.

The spelling of 677499382 in words is "six hundred seventy-seven million, four hundred ninety-nine thousand, three hundred eighty-two".