5144832 has 216 divisors, whose sum is σ = 19131840. Its totient is φ = 1290240.

The previous prime is 5144831. The next prime is 5144837. The reversal of 5144832 is 2384415.

It is a junction number, because it is equal to n+sod(n) for n = 5144796 and 5144805.

It is not an unprimeable number, because it can be changed into a prime (5144831) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177394 + ... + 177422.

Almost surely, 2^5144832 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 5144832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9565920).

5144832 is an abundant number, since it is smaller than the sum of its proper divisors (13987008).

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

5144832 is a wasteful number, since it uses less digits than its factorization.

5144832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69 (or 52 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 5144832 is about 2268.2222113364. Note that the first 4 decimals coincide. The cubic root of 5144832 is about 172.6329661640.

The spelling of 5144832 in words is "five million, one hundred forty-four thousand, eight hundred thirty-two".