677603108 has 24 divisors (see below), whose sum is σ = 1459453632. Its totient is φ = 268062624.

The previous prime is 677603083. The next prime is 677603123. The reversal of 677603108 is 801306776.

It is a super-3 number, since 3×677603108³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 930410 + ... + 931137.

It is an arithmetic number, because the mean of its divisors is an integer number (60810568).

Almost surely, 2^677603108 is an apocalyptic number.

It is an amenable number.

677603108 is an abundant number, since it is smaller than the sum of its proper divisors (781850524).

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

677603108 is a wasteful number, since it uses less digits than its factorization.

677603108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861571 (or 1861569 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 677603108 is about 26030.8107441931. The cubic root of 677603108 is about 878.3315096653.

The spelling of 677603108 in words is "six hundred seventy-seven million, six hundred three thousand, one hundred eight".