673484775 has 12 divisors (see below), whose sum is σ = 1113494952. Its totient is φ = 359191840.

The previous prime is 673484759. The next prime is 673484789. The reversal of 673484775 is 577484376.

It is a happy number.

673484775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 673484775 - 2⁴ = 673484759 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4489824 + ... + 4489973.

It is an arithmetic number, because the mean of its divisors is an integer number (92791246).

Almost surely, 2^673484775 is an apocalyptic number.

673484775 is a deficient number, since it is larger than the sum of its proper divisors (440010177).

673484775 is a wasteful number, since it uses less digits than its factorization.

673484775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8979810 (or 8979805 counting only the distinct ones).

The product of its digits is 3951360, while the sum is 51.

The square root of 673484775 is about 25951.5852116976. The cubic root of 673484775 is about 876.5484527062.

The spelling of 673484775 in words is "six hundred seventy-three million, four hundred eighty-four thousand, seven hundred seventy-five".