4942444 has 24 divisors (see below), whose sum is σ = 9864288. Its totient is φ = 2146560.

The previous prime is 4942411. The next prime is 4942501. The reversal of 4942444 is 4442494.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1912 + ... + 3679.

It is an arithmetic number, because the mean of its divisors is an integer number (411012).

Almost surely, 2^4942444 is an apocalyptic number.

It is an amenable number.

4942444 is a deficient number, since it is larger than the sum of its proper divisors (4921844).

4942444 is a wasteful number, since it uses less digits than its factorization.

4942444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5625 (or 5623 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

The square root of 4942444 is about 2223.1608128968. The cubic root of 4942444 is about 170.3389316607.

The spelling of 4942444 in words is "four million, nine hundred forty-two thousand, four hundred forty-four".