677331004 has 12 divisors (see below), whose sum is σ = 1354662064. Its totient is φ = 290284704.

The previous prime is 677331001. The next prime is 677331023. The reversal of 677331004 is 400133776.

677331004 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677331001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12095169 + ... + 12095224.

Almost surely, 2^677331004 is an apocalyptic number.

It is an amenable number.

677331004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

677331004 is a wasteful number, since it uses less digits than its factorization.

677331004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24190404 (or 24190402 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 677331004 is about 26025.5836437917. The cubic root of 677331004 is about 878.2139238629.

The spelling of 677331004 in words is "six hundred seventy-seven million, three hundred thirty-one thousand, four".