4245603 has 8 divisors (see below), whose sum is σ = 5672016. Its totient is φ = 2824800.

The previous prime is 4245601. The next prime is 4245611. The reversal of 4245603 is 3065424.

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

It is not a de Polignac number, because 4245603 - 2¹ = 4245601 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4245601) 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, 913 + ... + 3053.

It is an arithmetic number, because the mean of its divisors is an integer number (709002).

Almost surely, 2^4245603 is an apocalyptic number.

4245603 is a deficient number, since it is larger than the sum of its proper divisors (1426413).

4245603 is a wasteful number, since it uses less digits than its factorization.

4245603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2805.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 4245603 is about 2060.4861076940. The cubic root of 4245603 is about 161.9247097174.

The spelling of 4245603 in words is "four million, two hundred forty-five thousand, six hundred three".