674594902 has 8 divisors (see below), whose sum is σ = 1023262200. Its totient is φ = 333507504.

The previous prime is 674594891. The next prime is 674594903. The reversal of 674594902 is 209495476.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674594903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1894752 + ... + 1895107.

It is an arithmetic number, because the mean of its divisors is an integer number (127907775).

Almost surely, 2^674594902 is an apocalyptic number.

674594902 is a deficient number, since it is larger than the sum of its proper divisors (348667298).

674594902 is a wasteful number, since it uses less digits than its factorization.

674594902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3789950.

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 674594902 is about 25972.9648288369. The cubic root of 674594902 is about 877.0298028303.

It can be divided in two parts, 67459 and 4902, that added together give a square (72361 = 269²).

The spelling of 674594902 in words is "six hundred seventy-four million, five hundred ninety-four thousand, nine hundred two".