673571704 has 16 divisors (see below), whose sum is σ = 1360096920. Its totient is φ = 310879200.

The previous prime is 673571681. The next prime is 673571729. The reversal of 673571704 is 407175376.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3238222 + ... + 3238429.

Almost surely, 2^673571704 is an apocalyptic number.

It is an amenable number.

673571704 is an abundant number, since it is smaller than the sum of its proper divisors (686525216).

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

673571704 is a wasteful number, since it uses less digits than its factorization.

673571704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6476670 (or 6476666 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 40.

The square root of 673571704 is about 25953.2599879090. The cubic root of 673571704 is about 876.5861641266.

The spelling of 673571704 in words is "six hundred seventy-three million, five hundred seventy-one thousand, seven hundred four".