4513144 has 16 divisors (see below), whose sum is σ = 8516520. Its totient is φ = 2242080.

The previous prime is 4513123. The next prime is 4513181. The reversal of 4513144 is 4413154.

4513144 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427 + ... + 3034.

Almost surely, 2^4513144 is an apocalyptic number.

It is an amenable number.

4513144 is a deficient number, since it is larger than the sum of its proper divisors (4003376).

4513144 is a wasteful number, since it uses less digits than its factorization.

4513144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3630 (or 3626 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 4513144 is about 2124.4161550883. The cubic root of 4513144 is about 165.2569489046.

Adding to 4513144 its reverse (4413154), we get a palindrome (8926298).

The spelling of 4513144 in words is "four million, five hundred thirteen thousand, one hundred forty-four".