4222662 has 32 divisors (see below), whose sum is σ = 9061632. Its totient is φ = 1308384.

The previous prime is 4222657. The next prime is 4222667. The reversal of 4222662 is 2662224.

It is an interprime number because it is at equal distance from previous prime (4222657) and next prime (4222667).

It is a d-powerful number, because it can be written as 4³ + 2⁵ + 2¹² + 2¹⁴ + 6 + 6⁵ + 2²² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4693 + ... + 5519.

It is an arithmetic number, because the mean of its divisors is an integer number (283176).

Almost surely, 2^4222662 is an apocalyptic number.

4222662 is an abundant number, since it is smaller than the sum of its proper divisors (4838970).

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

4222662 is a wasteful number, since it uses less digits than its factorization.

4222662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892.

The product of its digits is 2304, while the sum is 24.

The square root of 4222662 is about 2054.9116769341. The cubic root of 4222662 is about 161.6325309064.

Adding to 4222662 its reverse (2662224), we get a palindrome (6884886).

It can be divided in two parts, 4222 and 662, that added together give a palindrome (4884).

The spelling of 4222662 in words is "four million, two hundred twenty-two thousand, six hundred sixty-two".