4120544 has 12 divisors (see below), whose sum is σ = 8112384. Its totient is φ = 2060256.

The previous prime is 4120517. The next prime is 4120547. The reversal of 4120544 is 4450214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64352 + ... + 64415.

It is an arithmetic number, because the mean of its divisors is an integer number (676032).

Almost surely, 2^4120544 is an apocalyptic number.

It is an amenable number.

4120544 is a deficient number, since it is larger than the sum of its proper divisors (3991840).

4120544 is a wasteful number, since it uses less digits than its factorization.

4120544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128777 (or 128769 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 4120544 is about 2029.9123133771. The cubic root of 4120544 is about 160.3189471155.

Adding to 4120544 its reverse (4450214), we get a palindrome (8570758).

It can be divided in two parts, 4120 and 544, that added together give a palindrome (4664).

The spelling of 4120544 in words is "four million, one hundred twenty thousand, five hundred forty-four".