4437049 has 4 divisors (see below), whose sum is σ = 4451364. Its totient is φ = 4422736.

The previous prime is 4437011. The next prime is 4437053. The reversal of 4437049 is 9407344.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1040400 + 3396649 = 1020^2 + 1843^2 .

It is a cyclic number.

It is not a de Polignac number, because 4437049 - 2¹¹ = 4435001 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4 + 4⁸ + 3¹¹ + 7² + 0 + 4¹¹ + 9 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4437049.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4437749) 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 3 ways as a sum of consecutive naturals, for example, 6682 + ... + 7315.

It is an arithmetic number, because the mean of its divisors is an integer number (1112841).

Almost surely, 2^4437049 is an apocalyptic number.

It is an amenable number.

4437049 is a deficient number, since it is larger than the sum of its proper divisors (14315).

4437049 is a wasteful number, since it uses less digits than its factorization.

4437049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14314.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 4437049 is about 2106.4303928685. The cubic root of 4437049 is about 164.3228939886.

The spelling of 4437049 in words is "four million, four hundred thirty-seven thousand, forty-nine".