2239485 has 16 divisors (see below), whose sum is σ = 3608064. Its totient is φ = 1186112.

The previous prime is 2239459. The next prime is 2239519. The reversal of 2239485 is 5849322.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2239485 - 2⁵ = 2239453 is a prime.

It is a d-powerful number, because it can be written as 2¹⁰ + 2¹⁴ + 3⁵ + 9⁴ + 4 + 8⁶ + 5⁹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2164 + ... + 3026.

It is an arithmetic number, because the mean of its divisors is an integer number (225504).

2^2239485 is an apocalyptic number.

It is an amenable number.

2239485 is a deficient number, since it is larger than the sum of its proper divisors (1368579).

2239485 is a wasteful number, since it uses less digits than its factorization.

2239485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044.

The product of its digits is 17280, while the sum is 33.

The square root of 2239485 is about 1496.4908953950. The cubic root of 2239485 is about 130.8326242631.

The spelling of 2239485 in words is "two million, two hundred thirty-nine thousand, four hundred eighty-five".