4556032 has 54 divisors (see below), whose sum is σ = 10065678. Its totient is φ = 2045952.

The previous prime is 4556023. The next prime is 4556033. The reversal of 4556032 is 2306554.

It can be written as a sum of positive squares in 3 ways, for example, as 1679616 + 2876416 = 1296^2 + 1696^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4555988 and 4556006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4556033) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123118 + ... + 123154.

Almost surely, 2^4556032 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 4556032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5032839).

4556032 is an abundant number, since it is smaller than the sum of its proper divisors (5509646).

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

4556032 is an equidigital number, since it uses as much as digits as its factorization.

4556032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 52 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 4556032 is about 2134.4863550747. The cubic root of 4556032 is about 165.7787733839.

The spelling of 4556032 in words is "four million, five hundred fifty-six thousand, thirty-two".