674690196 has 24 divisors (see below), whose sum is σ = 1575604800. Its totient is φ = 224707072.

The previous prime is 674690183. The next prime is 674690213. The reversal of 674690196 is 691096476.

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, 8496 + ... + 37703.

It is an arithmetic number, because the mean of its divisors is an integer number (65650200).

Almost surely, 2^674690196 is an apocalyptic number.

It is an amenable number.

674690196 is an abundant number, since it is smaller than the sum of its proper divisors (900914604).

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

674690196 is a wasteful number, since it uses less digits than its factorization.

674690196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47423 (or 47421 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 674690196 is about 25974.7992485024. The cubic root of 674690196 is about 877.0710976097.

The spelling of 674690196 in words is "six hundred seventy-four million, six hundred ninety thousand, one hundred ninety-six".