4554434332 has 48 divisors (see below), whose sum is σ = 9553420800. Its totient is φ = 1857506112.

The previous prime is 4554434329. The next prime is 4554434333. The reversal of 4554434332 is 2334344554.

It is a junction number, because it is equal to n+sod(n) for n = 4554434291 and 4554434300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4554434333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108919 + ... + 144817.

It is an arithmetic number, because the mean of its divisors is an integer number (199029600).

Almost surely, 2^4554434332 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 4554434332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4776710400).

4554434332 is an abundant number, since it is smaller than the sum of its proper divisors (4998986468).

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

4554434332 is a wasteful number, since it uses less digits than its factorization.

4554434332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36130 (or 36128 counting only the distinct ones).

The product of its digits is 345600, while the sum is 37.

The square root of 4554434332 is about 67486.5492672429. The cubic root of 4554434332 is about 1657.5939318591.

Adding to 4554434332 its reverse (2334344554), we get a palindrome (6888778886).

The spelling of 4554434332 in words is "four billion, five hundred fifty-four million, four hundred thirty-four thousand, three hundred thirty-two".