4244487 has 16 divisors (see below), whose sum is σ = 6238848. Its totient is φ = 2550240.

The previous prime is 4244479. The next prime is 4244491. The reversal of 4244487 is 7844424.

It is not a de Polignac number, because 4244487 - 2³ = 4244479 is a prime.

It is a d-powerful number, because it can be written as 4⁴ + 2¹⁵ + 4⁴ + 4⁷ + 4¹¹ + 8³ + 7 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244417) 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 in 15 ways as a sum of consecutive naturals, for example, 412 + ... + 2942.

It is an arithmetic number, because the mean of its divisors is an integer number (389928).

Almost surely, 2^4244487 is an apocalyptic number.

4244487 is a deficient number, since it is larger than the sum of its proper divisors (1994361).

4244487 is a wasteful number, since it uses less digits than its factorization.

4244487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2590.

The product of its digits is 28672, while the sum is 33.

The square root of 4244487 is about 2060.2152800132. The cubic root of 4244487 is about 161.9105206209.

The spelling of 4244487 in words is "four million, two hundred forty-four thousand, four hundred eighty-seven".