4513312 has 12 divisors (see below), whose sum is σ = 8885646. Its totient is φ = 2256640.

The previous prime is 4513309. The next prime is 4513319. The reversal of 4513312 is 2133154.

It can be written as a sum of positive squares in only one way, i.e., 4511376 + 1936 = 2124^2 + 44^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4513312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4513319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70489 + ... + 70552.

Almost surely, 2^4513312 is an apocalyptic number.

It is an amenable number.

4513312 is a deficient number, since it is larger than the sum of its proper divisors (4372334).

4513312 is a wasteful number, since it uses less digits than its factorization.

4513312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141051 (or 141043 counting only the distinct ones).

The product of its digits is 360, while the sum is 19.

The square root of 4513312 is about 2124.4556949958. The cubic root of 4513312 is about 165.2589994206.

Adding to 4513312 its reverse (2133154), we get a palindrome (6646466).

The spelling of 4513312 in words is "four million, five hundred thirteen thousand, three hundred twelve".