4244992 has 20 divisors (see below), whose sum is σ = 8482716. Its totient is φ = 2122240.

The previous prime is 4244987. The next prime is 4245013. The reversal of 4244992 is 2994424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3634 + ... + 4657.

Almost surely, 2^4244992 is an apocalyptic number.

It is an amenable number.

4244992 is a deficient number, since it is larger than the sum of its proper divisors (4237724).

4244992 is an frugal number, since it uses more digits than its factorization.

4244992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8309 (or 8293 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 4244992 is about 2060.3378363754. The cubic root of 4244992 is about 161.9169416223.

The spelling of 4244992 in words is "four million, two hundred forty-four thousand, nine hundred ninety-two".