674788982 has 8 divisors (see below), whose sum is σ = 1156781136. Its totient is φ = 289195272.

The previous prime is 674788969. The next prime is 674788987. The reversal of 674788982 is 289887476.

674788982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (674788987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24099593 + ... + 24099620.

It is an arithmetic number, because the mean of its divisors is an integer number (144597642).

Almost surely, 2^674788982 is an apocalyptic number.

674788982 is a deficient number, since it is larger than the sum of its proper divisors (481992154).

674788982 is a wasteful number, since it uses less digits than its factorization.

674788982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48199222.

The product of its digits is 10838016, while the sum is 59.

The square root of 674788982 is about 25976.7007527900. The cubic root of 674788982 is about 877.1139015107.

The spelling of 674788982 in words is "six hundred seventy-four million, seven hundred eighty-eight thousand, nine hundred eighty-two".