673295684 has 12 divisors (see below), whose sum is σ = 1179880044. Its totient is φ = 336187104.

The previous prime is 673295683. The next prime is 673295699. The reversal of 673295684 is 486592376.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 666156100 + 7139584 = 25810^2 + 2672^2 .

It is not an unprimeable number, because it can be changed into a prime (673295683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111887 + ... + 117750.

It is an arithmetic number, because the mean of its divisors is an integer number (98323337).

Almost surely, 2^673295684 is an apocalyptic number.

It is an amenable number.

673295684 is a deficient number, since it is larger than the sum of its proper divisors (506584360).

673295684 is a wasteful number, since it uses less digits than its factorization.

673295684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230374 (or 230372 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 50.

The square root of 673295684 is about 25947.9418066250. The cubic root of 673295684 is about 876.4664102983.

The spelling of 673295684 in words is "six hundred seventy-three million, two hundred ninety-five thousand, six hundred eighty-four".