673712902 has 16 divisors (see below), whose sum is σ = 1043384832. Its totient is φ = 326047680.

The previous prime is 673712843. The next prime is 673712929. The reversal of 673712902 is 209217376.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21933 + ... + 42760.

It is an arithmetic number, because the mean of its divisors is an integer number (65211552).

Almost surely, 2^673712902 is an apocalyptic number.

673712902 is a deficient number, since it is larger than the sum of its proper divisors (369671930).

673712902 is a wasteful number, since it uses less digits than its factorization.

673712902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64863.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 673712902 is about 25955.9800816690. The cubic root of 673712902 is about 876.6474115359.

The spelling of 673712902 in words is "six hundred seventy-three million, seven hundred twelve thousand, nine hundred two".