4537441 has 4 divisors (see below), whose sum is σ = 4605232. Its totient is φ = 4469652.

The previous prime is 4537433. The next prime is 4537493. The reversal of 4537441 is 1447354.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4537441 - 2³ = 4537433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4537541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33795 + ... + 33928.

It is an arithmetic number, because the mean of its divisors is an integer number (1151308).

Almost surely, 2^4537441 is an apocalyptic number.

It is an amenable number.

4537441 is a deficient number, since it is larger than the sum of its proper divisors (67791).

4537441 is an equidigital number, since it uses as much as digits as its factorization.

4537441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67790.

The product of its digits is 6720, while the sum is 28.

The square root of 4537441 is about 2130.1269915195. The cubic root of 4537441 is about 165.5529778704.

The spelling of 4537441 in words is "four million, five hundred thirty-seven thousand, four hundred forty-one".