4224899 has 4 divisors (see below), whose sum is σ = 4828464. Its totient is φ = 3621336.

The previous prime is 4224889. The next prime is 4224901. The reversal of 4224899 is 9984224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4224899 - 2¹² = 4220803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4224809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301772 + ... + 301785.

It is an arithmetic number, because the mean of its divisors is an integer number (1207116).

Almost surely, 2^4224899 is an apocalyptic number.

4224899 is a deficient number, since it is larger than the sum of its proper divisors (603565).

4224899 is an equidigital number, since it uses as much as digits as its factorization.

4224899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603564.

The product of its digits is 41472, while the sum is 38.

The square root of 4224899 is about 2055.4559104977. The cubic root of 4224899 is about 161.6610680505.

The spelling of 4224899 in words is "four million, two hundred twenty-four thousand, eight hundred ninety-nine".