674739100 has 36 divisors (see below), whose sum is σ = 1673354704. Its totient is φ = 231338880.

The previous prime is 674739089. The next prime is 674739119. The reversal of 674739100 is 1937476.

It is a self number, because there is not a number n which added to its sum of digits gives 674739100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 481257 + ... + 482656.

Almost surely, 2^674739100 is an apocalyptic number.

It is an amenable number.

674739100 is an abundant number, since it is smaller than the sum of its proper divisors (998615604).

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

674739100 is a wasteful number, since it uses less digits than its factorization.

674739100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963934 (or 963927 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 674739100 is about 25975.7406054187. The cubic root of 674739100 is about 877.0922881990.

The spelling of 674739100 in words is "six hundred seventy-four million, seven hundred thirty-nine thousand, one hundred".