676579660 has 24 divisors (see below), whose sum is σ = 1430233056. Its totient is φ = 268838400.

The previous prime is 676579649. The next prime is 676579667. The reversal of 676579660 is 66975676.

It is a super-3 number, since 3×676579660³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 676579598 and 676579607.

It is not an unprimeable number, because it can be changed into a prime (676579667) 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 7 ways as a sum of consecutive naturals, for example, 108997 + ... + 115036.

It is an arithmetic number, because the mean of its divisors is an integer number (59593044).

Almost surely, 2^676579660 is an apocalyptic number.

It is an amenable number.

676579660 is an abundant number, since it is smaller than the sum of its proper divisors (753653396).

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

676579660 is a wasteful number, since it uses less digits than its factorization.

676579660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224193 (or 224191 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 52.

The square root of 676579660 is about 26011.1449190534. The cubic root of 676579660 is about 877.8890778177.

The spelling of 676579660 in words is "six hundred seventy-six million, five hundred seventy-nine thousand, six hundred sixty".