4515532 has 48 divisors (see below), whose sum is σ = 9596160. Its totient is φ = 1818432.

The previous prime is 4515493. The next prime is 4515541. The reversal of 4515532 is 2355154.

It is a junction number, because it is equal to n+sod(n) for n = 4515497 and 4515506.

It is an unprimeable number.

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, 54363 + ... + 54445.

It is an arithmetic number, because the mean of its divisors is an integer number (199920).

Almost surely, 2^4515532 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 4515532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4798080).

4515532 is an abundant number, since it is smaller than the sum of its proper divisors (5080628).

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

4515532 is a wasteful number, since it uses less digits than its factorization.

4515532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 188 counting only the distinct ones).

The product of its digits is 3000, while the sum is 25.

The square root of 4515532 is about 2124.9781175344. The cubic root of 4515532 is about 165.2860907483.

The spelling of 4515532 in words is "four million, five hundred fifteen thousand, five hundred thirty-two".