806673604 has 27 divisors (see below), whose sum is σ = 1552882863. Its totient is φ = 366385800.

The previous prime is 806673601. The next prime is 806673611. The reversal of 806673604 is 406376608.

The square root of 806673604 is 28402.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (806673601) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 624199 + ... + 625489.

Almost surely, 2^806673604 is an apocalyptic number.

806673604 is the 28402-nd square number.

It is an amenable number.

806673604 is a deficient number, since it is larger than the sum of its proper divisors (746209259).

806673604 is a wasteful number, since it uses less digits than its factorization.

806673604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2608 (or 1304 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The cubic root of 806673604 is about 930.8919657603.

The spelling of 806673604 in words is "eight hundred six million, six hundred seventy-three thousand, six hundred four".