4450242 has 32 divisors (see below), whose sum is σ = 9326592. Its totient is φ = 1414224.

The previous prime is 4450213. The next prime is 4450261. The reversal of 4450242 is 2420544.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11943 + ... + 12309.

It is an arithmetic number, because the mean of its divisors is an integer number (291456).

Almost surely, 2^4450242 is an apocalyptic number.

4450242 is an abundant number, since it is smaller than the sum of its proper divisors (4876350).

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

4450242 is a wasteful number, since it uses less digits than its factorization.

4450242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462.

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 4450242 is about 2109.5596696941. The cubic root of 4450242 is about 164.4855972337.

Adding to 4450242 its reverse (2420544), we get a palindrome (6870786).

It can be divided in two parts, 44502 and 42, that added together give a palindrome (44544).

The spelling of 4450242 in words is "four million, four hundred fifty thousand, two hundred forty-two".