674754048 has 120 divisors (see below), whose sum is σ = 1964421888. Its totient is φ = 222953472.

The previous prime is 674754037. The next prime is 674754053. The reversal of 674754048 is 840457476.

674754048 is a `hidden beast` number, since 67 + 4 + 7 + 540 + 48 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 674753994 and 674754012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 584640 + ... + 585792.

Almost surely, 2^674754048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 674754048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (982210944).

674754048 is an abundant number, since it is smaller than the sum of its proper divisors (1289667840).

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

674754048 is a wasteful number, since it uses less digits than its factorization.

674754048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304 (or 1285 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The square root of 674754048 is about 25976.0283338312. The cubic root of 674754048 is about 877.0987651117.

The spelling of 674754048 in words is "six hundred seventy-four million, seven hundred fifty-four thousand, forty-eight".