673933744 has 20 divisors (see below), whose sum is σ = 1424451240. Its totient is φ = 306333440.

The previous prime is 673933739. The next prime is 673933801. The reversal of 673933744 is 447339376.

It is a junction number, because it is equal to n+sod(n) for n = 673933694 and 673933703.

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 3 ways as a sum of consecutive naturals, for example, 1914409 + ... + 1914760.

It is an arithmetic number, because the mean of its divisors is an integer number (71222562).

Almost surely, 2^673933744 is an apocalyptic number.

It is an amenable number.

673933744 is an abundant number, since it is smaller than the sum of its proper divisors (750517496).

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

673933744 is a wasteful number, since it uses less digits than its factorization.

673933744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3829188 (or 3829182 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 46.

The square root of 673933744 is about 25960.2338972514. The cubic root of 673933744 is about 876.7431889395.

The spelling of 673933744 in words is "six hundred seventy-three million, nine hundred thirty-three thousand, seven hundred forty-four".