673732204 has 6 divisors (see below), whose sum is σ = 1179031364. Its totient is φ = 336866100.

The previous prime is 673732201. The next prime is 673732217. The reversal of 673732204 is 402237376.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 673732204.

It is not an unprimeable number, because it can be changed into a prime (673732201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84216522 + ... + 84216529.

Almost surely, 2^673732204 is an apocalyptic number.

It is an amenable number.

673732204 is a deficient number, since it is larger than the sum of its proper divisors (505299160).

673732204 is a wasteful number, since it uses less digits than its factorization.

673732204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168433055 (or 168433053 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 673732204 is about 25956.3519008354. The cubic root of 673732204 is about 876.6557834931.

The spelling of 673732204 in words is "six hundred seventy-three million, seven hundred thirty-two thousand, two hundred four".