674443602 has 96 divisors (see below), whose sum is σ = 1705017600. Its totient is φ = 188711424.

The previous prime is 674443597. The next prime is 674443613. The reversal of 674443602 is 206344476.

674443602 is a `hidden beast` number, since 6 + 7 + 4 + 4 + 43 + 602 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1536099 + ... + 1536537.

It is an arithmetic number, because the mean of its divisors is an integer number (17760600).

Almost surely, 2^674443602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 674443602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (852508800).

674443602 is an abundant number, since it is smaller than the sum of its proper divisors (1030573998).

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

674443602 is a wasteful number, since it uses less digits than its factorization.

674443602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680 (or 677 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The square root of 674443602 is about 25970.0520215112. The cubic root of 674443602 is about 876.9642303756.

The spelling of 674443602 in words is "six hundred seventy-four million, four hundred forty-three thousand, six hundred two".