4222488 has 16 divisors (see below), whose sum is σ = 10556280. Its totient is φ = 1407488.

The previous prime is 4222483. The next prime is 4222489. The reversal of 4222488 is 8842224.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222483) 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, 87945 + ... + 87992.

Almost surely, 2^4222488 is an apocalyptic number.

It is an amenable number.

4222488 is an abundant number, since it is smaller than the sum of its proper divisors (6333792).

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

4222488 is a wasteful number, since it uses less digits than its factorization.

4222488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175946 (or 175942 counting only the distinct ones).

The product of its digits is 8192, while the sum is 30.

The square root of 4222488 is about 2054.8693389118. The cubic root of 4222488 is about 161.6303107866.

The spelling of 4222488 in words is "four million, two hundred twenty-two thousand, four hundred eighty-eight".