4562544 has 80 divisors (see below), whose sum is σ = 13872128. Its totient is φ = 1264896.

The previous prime is 4562543. The next prime is 4562557. The reversal of 4562544 is 4452654.

4562544 is nontrivially palindromic in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4562543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12249 + ... + 12615.

Almost surely, 2^4562544 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 4562544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6936064).

4562544 is an abundant number, since it is smaller than the sum of its proper divisors (9309584).

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

4562544 is a wasteful number, since it uses less digits than its factorization.

4562544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422 (or 416 counting only the distinct ones).

The product of its digits is 19200, while the sum is 30.

The square root of 4562544 is about 2136.0112359255. The cubic root of 4562544 is about 165.8577190865.

The spelling of 4562544 in words is "four million, five hundred sixty-two thousand, five hundred forty-four".