8459899 has 12 divisors (see below), whose sum is σ = 10083528. Its totient is φ = 7072800.

The previous prime is 8459879. The next prime is 8459903. The reversal of 8459899 is 9989548.

It is not a de Polignac number, because 8459899 - 2¹¹ = 8457851 is a prime.

8459899 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8459809) 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 11 ways as a sum of consecutive naturals, for example, 97 + ... + 4114.

It is an arithmetic number, because the mean of its divisors is an integer number (840294).

Almost surely, 2^8459899 is an apocalyptic number.

8459899 is a deficient number, since it is larger than the sum of its proper divisors (1623629).

8459899 is a wasteful number, since it uses less digits than its factorization.

8459899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4266 (or 4259 counting only the distinct ones).

The product of its digits is 933120, while the sum is 52.

The square root of 8459899 is about 2908.5905521403. The cubic root of 8459899 is about 203.7613109256.

The spelling of 8459899 in words is "eight million, four hundred fifty-nine thousand, eight hundred ninety-nine".