459500455 has 4 divisors (see below), whose sum is σ = 551400552. Its totient is φ = 367600360.

The previous prime is 459500449. The next prime is 459500467. The reversal of 459500455 is 554005954.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 459500455 - 2¹¹ = 459498407 is a prime.

It is a super-2 number, since 2×459500455² = 422281336290414050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45950041 + ... + 45950050.

It is an arithmetic number, because the mean of its divisors is an integer number (137850138).

Almost surely, 2^459500455 is an apocalyptic number.

459500455 is a deficient number, since it is larger than the sum of its proper divisors (91900097).

459500455 is an equidigital number, since it uses as much as digits as its factorization.

459500455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91900096.

The product of its (nonzero) digits is 90000, while the sum is 37.

The square root of 459500455 is about 21435.9617232351. The cubic root of 459500455 is about 771.6647262900.

The spelling of 459500455 in words is "four hundred fifty-nine million, five hundred thousand, four hundred fifty-five".