673822492 has 24 divisors (see below), whose sum is σ = 1350711936. Its totient is φ = 288123888.

The previous prime is 673822483. The next prime is 673822507. The reversal of 673822492 is 294228376.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14758 + ... + 39565.

It is an arithmetic number, because the mean of its divisors is an integer number (56279664).

Almost surely, 2^673822492 is an apocalyptic number.

It is an amenable number.

673822492 is an abundant number, since it is smaller than the sum of its proper divisors (676889444).

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

673822492 is a wasteful number, since it uses less digits than its factorization.

673822492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54777 (or 54775 counting only the distinct ones).

The product of its digits is 290304, while the sum is 43.

The square root of 673822492 is about 25958.0910700306. The cubic root of 673822492 is about 876.6949424554.

The spelling of 673822492 in words is "six hundred seventy-three million, eight hundred twenty-two thousand, four hundred ninety-two".