4022502 has 32 divisors (see below), whose sum is σ = 8933760. Its totient is φ = 1197120.

The previous prime is 4022483. The next prime is 4022507. The reversal of 4022502 is 2052204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022507) 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, 3378 + ... + 4410.

It is an arithmetic number, because the mean of its divisors is an integer number (279180).

Almost surely, 2^4022502 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4022502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4466880).

4022502 is an abundant number, since it is smaller than the sum of its proper divisors (4911258).

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

4022502 is a wasteful number, since it uses less digits than its factorization.

4022502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108.

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 4022502 is about 2005.6176106128. The cubic root of 4022502 is about 159.0372129188.

Adding to 4022502 its reverse (2052204), we get a palindrome (6074706).

The spelling of 4022502 in words is "four million, twenty-two thousand, five hundred two".