4513338 has 12 divisors (see below), whose sum is σ = 9778938. Its totient is φ = 1504440.

The previous prime is 4513331. The next prime is 4513351. The reversal of 4513338 is 8333154.

It is a happy number.

4513338 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3697929 + 815409 = 1923^2 + 903^2 .

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4513331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125353 + ... + 125388.

Almost surely, 2^4513338 is an apocalyptic number.

4513338 is an abundant number, since it is smaller than the sum of its proper divisors (5265600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4513338 is a wasteful number, since it uses less digits than its factorization.

4513338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250749 (or 250746 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 4513338 is about 2124.4618142014. The cubic root of 4513338 is about 165.2593167579.

It can be divided in two parts, 4513 and 338, that added together give a triangular number (4851 = T₉₈).

The spelling of 4513338 in words is "four million, five hundred thirteen thousand, three hundred thirty-eight".