4634442 has 32 divisors (see below), whose sum is σ = 10843200. Its totient is φ = 1463184.

The previous prime is 4634429. The next prime is 4634447. The reversal of 4634442 is 2444364.

4634442 is nontrivially palindromic in base 8.

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

It is not an unprimeable number, because it can be changed into a prime (4634447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1233 + ... + 3284.

It is an arithmetic number, because the mean of its divisors is an integer number (338850).

Almost surely, 2^4634442 is an apocalyptic number.

4634442 is an abundant number, since it is smaller than the sum of its proper divisors (6208758).

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

4634442 is a wasteful number, since it uses less digits than its factorization.

4634442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4547 (or 4541 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 4634442 is about 2152.7754179199. The cubic root of 4634442 is about 166.7243951134.

The spelling of 4634442 in words is "four million, six hundred thirty-four thousand, four hundred forty-two".