4488942 has 32 divisors (see below), whose sum is σ = 9326592. Its totient is φ = 1439424.

The previous prime is 4488937. The next prime is 4488943. The reversal of 4488942 is 2498844.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 4488942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4488943) 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, 32698 + ... + 32834.

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

Almost surely, 2^4488942 is an apocalyptic number.

4488942 is an abundant number, since it is smaller than the sum of its proper divisors (4837650).

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

4488942 is a wasteful number, since it uses less digits than its factorization.

4488942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312.

The product of its digits is 73728, while the sum is 39.

The square root of 4488942 is about 2118.7123447981. The cubic root of 4488942 is about 164.9610192581.

The spelling of 4488942 in words is "four million, four hundred eighty-eight thousand, nine hundred forty-two".