4459245 has 24 divisors (see below), whose sum is σ = 8301024. Its totient is φ = 2038176.

The previous prime is 4459241. The next prime is 4459267. The reversal of 4459245 is 5429544.

It is not a de Polignac number, because 4459245 - 2² = 4459241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4459241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2299 + ... + 3768.

It is an arithmetic number, because the mean of its divisors is an integer number (345876).

Almost surely, 2^4459245 is an apocalyptic number.

It is an amenable number.

4459245 is a deficient number, since it is larger than the sum of its proper divisors (3841779).

4459245 is a wasteful number, since it uses less digits than its factorization.

4459245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6089 (or 6082 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 4459245 is about 2111.6924491980. The cubic root of 4459245 is about 164.5964426169.

Subtracting 4459245 from its reverse (5429544), we obtain a cube (970299 = 99³).

The spelling of 4459245 in words is "four million, four hundred fifty-nine thousand, two hundred forty-five".