4572258 has 16 divisors (see below), whose sum is σ = 9274176. Its totient is φ = 1502480.

The previous prime is 4572251. The next prime is 4572259. The reversal of 4572258 is 8522754.

It is not an unprimeable number, because it can be changed into a prime (4572251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4941 + ... + 5792.

It is an arithmetic number, because the mean of its divisors is an integer number (579636).

Almost surely, 2^4572258 is an apocalyptic number.

4572258 is an abundant number, since it is smaller than the sum of its proper divisors (4701918).

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

4572258 is a wasteful number, since it uses less digits than its factorization.

4572258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10809.

The product of its digits is 22400, while the sum is 33.

The square root of 4572258 is about 2138.2838913484. The cubic root of 4572258 is about 165.9753435097.

The spelling of 4572258 in words is "four million, five hundred seventy-two thousand, two hundred fifty-eight".