4124544 has 64 divisors (see below), whose sum is σ = 11456640. Its totient is φ = 1312256.

The previous prime is 4124509. The next prime is 4124563. The reversal of 4124544 is 4454214.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8599 + ... + 9065.

It is an arithmetic number, because the mean of its divisors is an integer number (179010).

Almost surely, 2^4124544 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 4124544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5728320).

4124544 is an abundant number, since it is smaller than the sum of its proper divisors (7332096).

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

4124544 is a wasteful number, since it uses less digits than its factorization.

4124544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507 (or 495 counting only the distinct ones).

The product of its digits is 2560, while the sum is 24.

The square root of 4124544 is about 2030.8973386166. The cubic root of 4124544 is about 160.3708066430.

Adding to 4124544 its reverse (4454214), we get a palindrome (8578758).

The spelling of 4124544 in words is "four million, one hundred twenty-four thousand, five hundred forty-four".