5031432 has 96 divisors (see below), whose sum is σ = 15912000. Its totient is φ = 1406592.

The previous prime is 5031427. The next prime is 5031443. The reversal of 5031432 is 2341305.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33694 + ... + 33842.

It is an arithmetic number, because the mean of its divisors is an integer number (165750).

Almost surely, 2^5031432 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 5031432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7956000).

5031432 is an abundant number, since it is smaller than the sum of its proper divisors (10880568).

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

5031432 is a wasteful number, since it uses less digits than its factorization.

5031432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 5031432 is about 2243.0853751028. The cubic root of 5031432 is about 171.3551661916.

Adding to 5031432 its reverse (2341305), we get a palindrome (7372737).

The spelling of 5031432 in words is "five million, thirty-one thousand, four hundred thirty-two".