4252544 has 16 divisors (see below), whose sum is σ = 8472120. Its totient is φ = 2126208.

The previous prime is 4252541. The next prime is 4252553. The reversal of 4252544 is 4452524.

It is a tau number, because it is divible by the number of its divisors (16).

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4252541) 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 as a sum of consecutive naturals, namely, 16484 + ... + 16739.

Almost surely, 2^4252544 is an apocalyptic number.

It is an amenable number.

4252544 is a deficient number, since it is larger than the sum of its proper divisors (4219576).

4252544 is an equidigital number, since it uses as much as digits as its factorization.

4252544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33237 (or 33225 counting only the distinct ones).

The product of its digits is 6400, while the sum is 26.

The square root of 4252544 is about 2062.1697311327. The cubic root of 4252544 is about 162.0129035091.

The spelling of 4252544 in words is "four million, two hundred fifty-two thousand, five hundred forty-four".