455059899 has 48 divisors (see below), whose sum is σ = 825177600. Its totient is φ = 235623168.

The previous prime is 455059897. The next prime is 455059901. The reversal of 455059899 is 998950554.

455059899 is a `hidden beast` number, since 4 + 550 + 5 + 9 + 89 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (455059897) and next prime (455059901).

It is not a de Polignac number, because 455059899 - 2¹ = 455059897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (455059897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19267 + ... + 35795.

It is an arithmetic number, because the mean of its divisors is an integer number (17191200).

Almost surely, 2^455059899 is an apocalyptic number.

455059899 is a deficient number, since it is larger than the sum of its proper divisors (370117701).

455059899 is a wasteful number, since it uses less digits than its factorization.

455059899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16584 (or 16581 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 54.

The square root of 455059899 is about 21332.1330157113. The cubic root of 455059899 is about 769.1709179338.

The spelling of 455059899 in words is "four hundred fifty-five million, fifty-nine thousand, eight hundred ninety-nine".