4522612 has 12 divisors (see below), whose sum is σ = 8380260. Its totient is φ = 2128256.

The previous prime is 4522591. The next prime is 4522613. The reversal of 4522612 is 2162254.

It can be written as a sum of positive squares in 2 ways, for example, as 3701776 + 820836 = 1924^2 + 906^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4522613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33187 + ... + 33322.

It is an arithmetic number, because the mean of its divisors is an integer number (698355).

Almost surely, 2^4522612 is an apocalyptic number.

It is an amenable number.

4522612 is a deficient number, since it is larger than the sum of its proper divisors (3857648).

4522612 is a wasteful number, since it uses less digits than its factorization.

4522612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66530 (or 66528 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 4522612 is about 2126.6433645536. The cubic root of 4522612 is about 165.3724308478.

Adding to 4522612 its reverse (2162254), we get a palindrome (6684866).

The spelling of 4522612 in words is "four million, five hundred twenty-two thousand, six hundred twelve".