673463195 has 8 divisors (see below), whose sum is σ = 808399536. Its totient is φ = 538608096.

The previous prime is 673463191. The next prime is 673463213. The reversal of 673463195 is 591364376.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 673463195 - 2² = 673463191 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673463191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272 + ... + 36701.

It is an arithmetic number, because the mean of its divisors is an integer number (101049942).

Almost surely, 2^673463195 is an apocalyptic number.

673463195 is a deficient number, since it is larger than the sum of its proper divisors (134936341).

673463195 is a wasteful number, since it uses less digits than its factorization.

673463195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40621.

The product of its digits is 408240, while the sum is 44.

The square root of 673463195 is about 25951.1694341507. The cubic root of 673463195 is about 876.5390903972.

The spelling of 673463195 in words is "six hundred seventy-three million, four hundred sixty-three thousand, one hundred ninety-five".