4284245 has 16 divisors (see below), whose sum is σ = 5934720. Its totient is φ = 2908224.

The previous prime is 4284229. The next prime is 4284251. The reversal of 4284245 is 5424824.

It is a cyclic number.

It is not a de Polignac number, because 4284245 - 2⁴ = 4284229 is a prime.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3254 + ... + 4376.

It is an arithmetic number, because the mean of its divisors is an integer number (370920).

Almost surely, 2^4284245 is an apocalyptic number.

It is an amenable number.

4284245 is a deficient number, since it is larger than the sum of its proper divisors (1650475).

4284245 is a wasteful number, since it uses less digits than its factorization.

4284245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244.

The product of its digits is 10240, while the sum is 29.

The square root of 4284245 is about 2069.8417813930. The cubic root of 4284245 is about 162.4144875530.

The spelling of 4284245 in words is "four million, two hundred eighty-four thousand, two hundred forty-five".