5539232 has 48 divisors (see below), whose sum is σ = 11612160. Its totient is φ = 2596608.

The previous prime is 5539231. The next prime is 5539249. The reversal of 5539232 is 2329355.

It is a super-2 number, since 2×5539232² = 61366182299648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 5539195 and 5539204.

It is not an unprimeable number, because it can be changed into a prime (5539231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43553 + ... + 43679.

It is an arithmetic number, because the mean of its divisors is an integer number (241920).

Almost surely, 2^5539232 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 5539232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5806080).

5539232 is an abundant number, since it is smaller than the sum of its proper divisors (6072928).

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

5539232 is a wasteful number, since it uses less digits than its factorization.

5539232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 205 counting only the distinct ones).

The product of its digits is 8100, while the sum is 29.

The square root of 5539232 is about 2353.5573075666. The cubic root of 5539232 is about 176.9361276980.

The spelling of 5539232 in words is "five million, five hundred thirty-nine thousand, two hundred thirty-two".