677620006 has 8 divisors (see below), whose sum is σ = 1161634320. Its totient is φ = 290408568.

The previous prime is 677620001. The next prime is 677620033. The reversal of 677620006 is 600026776.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677620001) 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, 24200701 + ... + 24200728.

It is an arithmetic number, because the mean of its divisors is an integer number (145204290).

Almost surely, 2^677620006 is an apocalyptic number.

677620006 is a deficient number, since it is larger than the sum of its proper divisors (484014314).

677620006 is a wasteful number, since it uses less digits than its factorization.

677620006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48401438.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 677620006 is about 26031.1353190751. The cubic root of 677620006 is about 878.3388108530.

The spelling of 677620006 in words is "six hundred seventy-seven million, six hundred twenty thousand, six".