4566242 has 6 divisors (see below), whose sum is σ = 6853899. Its totient is φ = 2281610.

The previous prime is 4566241. The next prime is 4566257. The reversal of 4566242 is 2426654.

It can be written as a sum of positive squares in only one way, i.e., 2283121 + 2283121 = 1511^2 + 1511^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1511.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4566241) 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 2 ways as a sum of consecutive naturals, for example, 2267 + ... + 3777.

Almost surely, 2^4566242 is an apocalyptic number.

4566242 is a deficient number, since it is larger than the sum of its proper divisors (2287657).

4566242 is an frugal number, since it uses more digits than its factorization.

4566242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3024 (or 1513 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 4566242 is about 2136.8766927457. The cubic root of 4566242 is about 165.9025169165.

The spelling of 4566242 in words is "four million, five hundred sixty-six thousand, two hundred forty-two".