673992022 has 12 divisors (see below), whose sum is σ = 1111251708. Its totient is φ = 306359900.

The previous prime is 673992001. The next prime is 673992029. The reversal of 673992022 is 220299376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673992029) 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 5 ways as a sum of consecutive naturals, for example, 1392304 + ... + 1392787.

It is an arithmetic number, because the mean of its divisors is an integer number (92604309).

Almost surely, 2^673992022 is an apocalyptic number.

673992022 is a deficient number, since it is larger than the sum of its proper divisors (437259686).

673992022 is a wasteful number, since it uses less digits than its factorization.

673992022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785115 (or 2785104 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 673992022 is about 25961.3563205007. The cubic root of 673992022 is about 876.7684601511.

The spelling of 673992022 in words is "six hundred seventy-three million, nine hundred ninety-two thousand, twenty-two".