4534530 has 128 divisors (see below), whose sum is σ = 14708736. Its totient is φ = 864000.

The previous prime is 4534501. The next prime is 4534549. The reversal of 4534530 is 354354.

It is a happy number.

It is a super-4 number, since 4×4534530⁴ (a number of 28 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4534530.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29955 + ... + 30105.

It is an arithmetic number, because the mean of its divisors is an integer number (114912).

Almost surely, 2^4534530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4534530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7354368).

4534530 is an abundant number, since it is smaller than the sum of its proper divisors (10174206).

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

4534530 is a wasteful number, since it uses less digits than its factorization.

4534530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 4534530 is about 2129.4435892974. The cubic root of 4534530 is about 165.5175667349.

Adding to 4534530 its reverse (354354), we get a palindrome (4888884).

The spelling of 4534530 in words is "four million, five hundred thirty-four thousand, five hundred thirty".