4582242 has 48 divisors (see below), whose sum is σ = 11636352. Its totient is φ = 1275840.

The previous prime is 4582241. The next prime is 4582271. The reversal of 4582242 is 2422854.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4582241) 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, 4723 + ... + 5609.

It is an arithmetic number, because the mean of its divisors is an integer number (242424).

Almost surely, 2^4582242 is an apocalyptic number.

4582242 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 4582242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5818176).

4582242 is an abundant number, since it is smaller than the sum of its proper divisors (7054110).

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

4582242 is a wasteful number, since it uses less digits than its factorization.

4582242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943 (or 940 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 4582242 is about 2140.6172007157. The cubic root of 4582242 is about 166.0960638148.

The spelling of 4582242 in words is "four million, five hundred eighty-two thousand, two hundred forty-two".