4654422 has 48 divisors (see below), whose sum is σ = 10697232. Its totient is φ = 1516320.

The previous prime is 4654421. The next prime is 4654439. The reversal of 4654422 is 2244564.

4654422 is a `hidden beast` number, since 4 + 654 + 4 + 2 + 2 = 666.

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

4654422 is an undulating number in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4654421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29568 + ... + 29724.

It is an arithmetic number, because the mean of its divisors is an integer number (222859).

Almost surely, 2^4654422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4654422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5348616).

4654422 is an abundant number, since it is smaller than the sum of its proper divisors (6042810).

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

4654422 is a wasteful number, since it uses less digits than its factorization.

4654422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235 (or 223 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 4654422 is about 2157.4109483360. The cubic root of 4654422 is about 166.9636456178.

Adding to 4654422 its reverse (2244564), we get a palindrome (6898986).

The spelling of 4654422 in words is "four million, six hundred fifty-four thousand, four hundred twenty-two".