4573422 has 80 divisors (see below), whose sum is σ = 12138720. Its totient is φ = 1259712.

The previous prime is 4573421. The next prime is 4573441. The reversal of 4573422 is 2243754.

4573422 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4573421) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 41904 + ... + 42012.

It is an arithmetic number, because the mean of its divisors is an integer number (151734).

Almost surely, 2^4573422 is an apocalyptic number.

4573422 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4573422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6069360).

4573422 is an abundant number, since it is smaller than the sum of its proper divisors (7565298).

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

4573422 is a wasteful number, since it uses less digits than its factorization.

4573422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167 (or 158 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 4573422 is about 2138.5560549118. The cubic root of 4573422 is about 165.9894269165.

The spelling of 4573422 in words is "four million, five hundred seventy-three thousand, four hundred twenty-two".