674474772 has 24 divisors (see below), whose sum is σ = 1574724256. Its totient is φ = 224689248.

The previous prime is 674474753. The next prime is 674474789. The reversal of 674474772 is 277474476.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4878 + ... + 37050.

Almost surely, 2^674474772 is an apocalyptic number.

It is an amenable number.

674474772 is an abundant number, since it is smaller than the sum of its proper divisors (900249484).

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

674474772 is a wasteful number, since it uses less digits than its factorization.

674474772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33927 (or 33925 counting only the distinct ones).

The product of its digits is 1843968, while the sum is 48.

The square root of 674474772 is about 25970.6521288935. The cubic root of 674474772 is about 876.9777400568.

The spelling of 674474772 in words is "six hundred seventy-four million, four hundred seventy-four thousand, seven hundred seventy-two".