4805559 has 12 divisors (see below), whose sum is σ = 7572552. Its totient is φ = 2912400.

The previous prime is 4805557. The next prime is 4805579. The reversal of 4805559 is 9555084.

It is a happy number.

It is not a de Polignac number, because 4805559 - 2¹ = 4805557 is a prime.

4805559 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4805557) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 24172 + ... + 24369.

It is an arithmetic number, because the mean of its divisors is an integer number (631046).

Almost surely, 2^4805559 is an apocalyptic number.

4805559 is a deficient number, since it is larger than the sum of its proper divisors (2766993).

4805559 is a wasteful number, since it uses less digits than its factorization.

4805559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48558 (or 48555 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 4805559 is about 2192.1585252896. The cubic root of 4805559 is about 168.7516279678.

The spelling of 4805559 in words is "four million, eight hundred five thousand, five hundred fifty-nine".