673345362 has 8 divisors (see below), whose sum is σ = 1346690736. Its totient is φ = 224448452.

The previous prime is 673345331. The next prime is 673345363. The reversal of 673345362 is 263543376.

It is a happy number.

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

673345362 is an admirable number.

It is a super-2 number, since 2×673345362² = 906787953053822088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 673345362.

It is not an unprimeable number, because it can be changed into a prime (673345363) by changing a digit.

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, 56112108 + ... + 56112119.

It is an arithmetic number, because the mean of its divisors is an integer number (168336342).

Almost surely, 2^673345362 is an apocalyptic number.

673345362 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

673345362 is a wasteful number, since it uses less digits than its factorization.

673345362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112224232.

The product of its digits is 272160, while the sum is 39.

The square root of 673345362 is about 25948.8990517902. The cubic root of 673345362 is about 876.4879659726.

The spelling of 673345362 in words is "six hundred seventy-three million, three hundred forty-five thousand, three hundred sixty-two".