677767004 has 12 divisors (see below), whose sum is σ = 1226992200. Its totient is φ = 327197808.

The previous prime is 677767003. The next prime is 677767007. The reversal of 677767004 is 400767776.

It is a super-2 number, since 2×677767004² = 918736223422272032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677767003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2921294 + ... + 2921525.

It is an arithmetic number, because the mean of its divisors is an integer number (102249350).

Almost surely, 2^677767004 is an apocalyptic number.

It is an amenable number.

677767004 is a deficient number, since it is larger than the sum of its proper divisors (549225196).

677767004 is a wasteful number, since it uses less digits than its factorization.

677767004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5842852 (or 5842850 counting only the distinct ones).

The product of its (nonzero) digits is 345744, while the sum is 44.

The square root of 677767004 is about 26033.9586693995. The cubic root of 677767004 is about 878.4023197578.

The spelling of 677767004 in words is "six hundred seventy-seven million, seven hundred sixty-seven thousand, four".