4995222 has 16 divisors (see below), whose sum is σ = 10260912. Its totient is φ = 1620000.

The previous prime is 4995203. The next prime is 4995227. The reversal of 4995222 is 2225994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4995227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11029 + ... + 11472.

It is an arithmetic number, because the mean of its divisors is an integer number (641307).

Almost surely, 2^4995222 is an apocalyptic number.

4995222 is an abundant number, since it is smaller than the sum of its proper divisors (5265690).

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

4995222 is a wasteful number, since it uses less digits than its factorization.

4995222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22543.

The product of its digits is 12960, while the sum is 33.

The square root of 4995222 is about 2234.9993288590. Note that the first 3 decimals coincide. The cubic root of 4995222 is about 170.9431088746.

The spelling of 4995222 in words is "four million, nine hundred ninety-five thousand, two hundred twenty-two".