5132432 has 20 divisors (see below), whose sum is σ = 10468080. Its totient is φ = 2431008.

The previous prime is 5132429. The next prime is 5132443. The reversal of 5132432 is 2342315.

It is a happy number.

It is a d-powerful number, because it can be written as 5⁹ + 1 + 3⁴ + 2¹⁵ + 4¹⁰ + 3⁶ + 2²¹ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8138 + ... + 8745.

It is an arithmetic number, because the mean of its divisors is an integer number (523404).

Almost surely, 2^5132432 is an apocalyptic number.

It is an amenable number.

5132432 is an abundant number, since it is smaller than the sum of its proper divisors (5335648).

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

5132432 is a wasteful number, since it uses less digits than its factorization.

5132432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16910 (or 16904 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 5132432 is about 2265.4871440818. The cubic root of 5132432 is about 172.4941620933.

Adding to 5132432 its reverse (2342315), we get a palindrome (7474747).

The spelling of 5132432 in words is "five million, one hundred thirty-two thousand, four hundred thirty-two".