4527022 has 16 divisors (see below), whose sum is σ = 6974352. Its totient is φ = 2203200.

The previous prime is 4527007. The next prime is 4527043. The reversal of 4527022 is 2207254.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4526984 and 4527002.

It is a congruent number.

It is an unprimeable number.

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, 14593 + ... + 14899.

It is an arithmetic number, because the mean of its divisors is an integer number (435897).

Almost surely, 2^4527022 is an apocalyptic number.

4527022 is a deficient number, since it is larger than the sum of its proper divisors (2447330).

4527022 is a wasteful number, since it uses less digits than its factorization.

4527022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483.

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 4527022 is about 2127.6799571364. The cubic root of 4527022 is about 165.4261649513.

The spelling of 4527022 in words is "four million, five hundred twenty-seven thousand, twenty-two".