4022050 has 24 divisors (see below), whose sum is σ = 7534116. Its totient is φ = 1597440.

The previous prime is 4022041. The next prime is 4022063. The reversal of 4022050 is 502204.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1361889 + 2660161 = 1167^2 + 1631^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4022050.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12694 + ... + 13006.

Almost surely, 2^4022050 is an apocalyptic number.

4022050 is a deficient number, since it is larger than the sum of its proper divisors (3512066).

4022050 is a wasteful number, since it uses less digits than its factorization.

4022050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582 (or 577 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 4022050 is about 2005.5049239531. The cubic root of 4022050 is about 159.0312558044.

Adding to 4022050 its reverse (502204), we get a palindrome (4524254).

The spelling of 4022050 in words is "four million, twenty-two thousand, fifty".