4534544 has 20 divisors (see below), whose sum is σ = 10041024. Its totient is φ = 1943328.

The previous prime is 4534501. The next prime is 4534549. The reversal of 4534544 is 4454354.

It is not an unprimeable number, because it can be changed into a prime (4534549) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 20132 + ... + 20355.

Almost surely, 2^4534544 is an apocalyptic number.

It is an amenable number.

4534544 is an abundant number, since it is smaller than the sum of its proper divisors (5506480).

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

4534544 is a wasteful number, since it uses less digits than its factorization.

4534544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40502 (or 40496 counting only the distinct ones).

The product of its digits is 19200, while the sum is 29.

The square root of 4534544 is about 2129.4468765386. The cubic root of 4534544 is about 165.5177370755.

Adding to 4534544 its reverse (4454354), we get a palindrome (8988898).

The spelling of 4534544 in words is "four million, five hundred thirty-four thousand, five hundred forty-four".