4942224 has 60 divisors (see below), whose sum is σ = 15810496. Its totient is φ = 1411776.

The previous prime is 4942213. The next prime is 4942241. The reversal of 4942224 is 4222494.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1444 + ... + 3459.

Almost surely, 2^4942224 is an apocalyptic number.

It is an amenable number.

4942224 is an abundant number, since it is smaller than the sum of its proper divisors (10868272).

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

4942224 is a wasteful number, since it uses less digits than its factorization.

4942224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4924 (or 4915 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 4942224 is about 2223.1113332445. Note that the first 3 decimals coincide. The cubic root of 4942224 is about 170.3364042255.

The spelling of 4942224 in words is "four million, nine hundred forty-two thousand, two hundred twenty-four".