459220047 has 48 divisors (see below), whose sum is σ = 756478464. Its totient is φ = 245678400.

The previous prime is 459220039. The next prime is 459220057. The reversal of 459220047 is 740022954.

It is not a de Polignac number, because 459220047 - 2³ = 459220039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459220057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 106422 + ... + 110652.

It is an arithmetic number, because the mean of its divisors is an integer number (15759968).

Almost surely, 2^459220047 is an apocalyptic number.

459220047 is a deficient number, since it is larger than the sum of its proper divisors (297258417).

459220047 is a wasteful number, since it uses less digits than its factorization.

459220047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4292 (or 4281 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 459220047 is about 21429.4201274790. The cubic root of 459220047 is about 771.5077260881.

The spelling of 459220047 in words is "four hundred fifty-nine million, two hundred twenty thousand, forty-seven".