4515132 has 24 divisors (see below), whose sum is σ = 11155536. Its totient is φ = 1416448.

The previous prime is 4515113. The next prime is 4515139. The reversal of 4515132 is 2315154.

It is a junction number, because it is equal to n+sod(n) for n = 4515099 and 4515108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4515139) 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 7 ways as a sum of consecutive naturals, for example, 10863 + ... + 11270.

It is an arithmetic number, because the mean of its divisors is an integer number (464814).

Almost surely, 2^4515132 is an apocalyptic number.

It is an amenable number.

4515132 is an abundant number, since it is smaller than the sum of its proper divisors (6640404).

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

4515132 is a wasteful number, since it uses less digits than its factorization.

4515132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22157 (or 22155 counting only the distinct ones).

The product of its digits is 600, while the sum is 21.

The square root of 4515132 is about 2124.8839968337. The cubic root of 4515132 is about 165.2812100839.

The spelling of 4515132 in words is "four million, five hundred fifteen thousand, one hundred thirty-two".