4513432 has 64 divisors (see below), whose sum is σ = 11197440. Its totient is φ = 1651200.

The previous prime is 4513417. The next prime is 4513433. The reversal of 4513432 is 2343154.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4513433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10257 + ... + 10687.

It is an arithmetic number, because the mean of its divisors is an integer number (174960).

Almost surely, 2^4513432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4513432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5598720).

4513432 is an abundant number, since it is smaller than the sum of its proper divisors (6684008).

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

4513432 is a wasteful number, since it uses less digits than its factorization.

4513432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472 (or 468 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 4513432 is about 2124.4839373363. The cubic root of 4513432 is about 165.2604640438.

Adding to 4513432 its reverse (2343154), we get a palindrome (6856586).

It can be divided in two parts, 451 and 3432, that added together give a palindrome (3883).

The spelling of 4513432 in words is "four million, five hundred thirteen thousand, four hundred thirty-two".