677076500 has 24 divisors (see below), whose sum is σ = 1478736168. Its totient is φ = 270830400.

The previous prime is 677076481. The next prime is 677076509. The reversal of 677076500 is 5670776.

It can be written as a sum of positive squares in 4 ways, for example, as 55771024 + 621305476 = 7468^2 + 24926^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677076509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 676577 + ... + 677576.

It is an arithmetic number, because the mean of its divisors is an integer number (61614007).

Almost surely, 2^677076500 is an apocalyptic number.

It is an amenable number.

677076500 is an abundant number, since it is smaller than the sum of its proper divisors (801659668).

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

677076500 is a wasteful number, since it uses less digits than its factorization.

677076500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354172 (or 1354160 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 38.

The square root of 677076500 is about 26020.6936879092. The cubic root of 677076500 is about 878.1039151399.

The spelling of 677076500 in words is "six hundred seventy-seven million, seventy-six thousand, five hundred".