4562022 has 16 divisors (see below), whose sum is σ = 9418752. Its totient is φ = 1471560.

The previous prime is 4562021. The next prime is 4562039. The reversal of 4562022 is 2202654.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4562022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4562021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12078 + ... + 12449.

It is an arithmetic number, because the mean of its divisors is an integer number (588672).

Almost surely, 2^4562022 is an apocalyptic number.

4562022 is an abundant number, since it is smaller than the sum of its proper divisors (4856730).

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

4562022 is a wasteful number, since it uses less digits than its factorization.

4562022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24563.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4562022 is about 2135.8890420619. The cubic root of 4562022 is about 165.8513935927.

Adding to 4562022 its reverse (2202654), we get a palindrome (6764676).

The spelling of 4562022 in words is "four million, five hundred sixty-two thousand, twenty-two".