673022406 has 16 divisors (see below), whose sum is σ = 1538337024. Its totient is φ = 192292104.

The previous prime is 673022377. The next prime is 673022407. The reversal of 673022406 is 604220376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673022407) 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, 8012130 + ... + 8012213.

It is an arithmetic number, because the mean of its divisors is an integer number (96146064).

Almost surely, 2^673022406 is an apocalyptic number.

673022406 is an abundant number, since it is smaller than the sum of its proper divisors (865314618).

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

673022406 is a wasteful number, since it uses less digits than its factorization.

673022406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16024355.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 673022406 is about 25942.6753824659. The cubic root of 673022406 is about 876.3478138648.

The spelling of 673022406 in words is "six hundred seventy-three million, twenty-two thousand, four hundred six".