674091692 has 12 divisors (see below), whose sum is σ = 1179843000. Its totient is φ = 336993696.

The previous prime is 674091661. The next prime is 674091707. The reversal of 674091692 is 296190476.

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, 40184 + ... + 54432.

It is an arithmetic number, because the mean of its divisors is an integer number (98320250).

Almost surely, 2^674091692 is an apocalyptic number.

It is an amenable number.

674091692 is a deficient number, since it is larger than the sum of its proper divisors (505751308).

674091692 is a wasteful number, since it uses less digits than its factorization.

674091692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26080 (or 26078 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 674091692 is about 25963.2758333767. The cubic root of 674091692 is about 876.8116768868.

The spelling of 674091692 in words is "six hundred seventy-four million, ninety-one thousand, six hundred ninety-two".