4572849 has 8 divisors (see below), whose sum is σ = 6108192. Its totient is φ = 3043040.

The previous prime is 4572833. The next prime is 4572899. The reversal of 4572849 is 9482754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4572849 - 2⁴ = 4572833 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4572809) 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, 1282 + ... + 3284.

It is an arithmetic number, because the mean of its divisors is an integer number (763524).

Almost surely, 2^4572849 is an apocalyptic number.

It is an amenable number.

4572849 is a deficient number, since it is larger than the sum of its proper divisors (1535343).

4572849 is a wasteful number, since it uses less digits than its factorization.

4572849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2767.

The product of its digits is 80640, while the sum is 39.

The square root of 4572849 is about 2138.4220818164. The cubic root of 4572849 is about 165.9824944041.

The spelling of 4572849 in words is "four million, five hundred seventy-two thousand, eight hundred forty-nine".