673336741 has 16 divisors (see below), whose sum is σ = 843765120. Its totient is φ = 522002880.

The previous prime is 673336739. The next prime is 673336747. The reversal of 673336741 is 147633376.

It is not a de Polignac number, because 673336741 - 2¹ = 673336739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 673336694 and 673336703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673336747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7026 + ... + 37363.

It is an arithmetic number, because the mean of its divisors is an integer number (52735320).

Almost surely, 2^673336741 is an apocalyptic number.

It is an amenable number.

673336741 is a deficient number, since it is larger than the sum of its proper divisors (170428379).

673336741 is a wasteful number, since it uses less digits than its factorization.

673336741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44604.

The product of its digits is 190512, while the sum is 40.

The square root of 673336741 is about 25948.7329363112. The cubic root of 673336741 is about 876.4842253291.

The spelling of 673336741 in words is "six hundred seventy-three million, three hundred thirty-six thousand, seven hundred forty-one".