674598854 has 16 divisors (see below), whose sum is σ = 1032806400. Its totient is φ = 330397704.

The previous prime is 674598839. The next prime is 674598863. The reversal of 674598854 is 458895476.

It is a happy number.

674598854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×674598854² = 910167227636226632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 674598854.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3257 + ... + 36875.

It is an arithmetic number, because the mean of its divisors is an integer number (64550400).

Almost surely, 2^674598854 is an apocalyptic number.

674598854 is a deficient number, since it is larger than the sum of its proper divisors (358207546).

674598854 is a wasteful number, since it uses less digits than its factorization.

674598854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33827.

The product of its digits is 9676800, while the sum is 56.

The square root of 674598854 is about 25973.0409078336. The cubic root of 674598854 is about 877.0315154704.

The spelling of 674598854 in words is "six hundred seventy-four million, five hundred ninety-eight thousand, eight hundred fifty-four".