459648455 has 16 divisors (see below), whose sum is σ = 633002304. Its totient is φ = 313873920.

The previous prime is 459648451. The next prime is 459648467. The reversal of 459648455 is 554846954.

It is not a de Polignac number, because 459648455 - 2² = 459648451 is a prime.

It is a super-2 number, since 2×459648455² = 422553404367774050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459648451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18812 + ... + 35681.

It is an arithmetic number, because the mean of its divisors is an integer number (39562644).

Almost surely, 2^459648455 is an apocalyptic number.

459648455 is a deficient number, since it is larger than the sum of its proper divisors (173353849).

459648455 is a wasteful number, since it uses less digits than its factorization.

459648455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54746.

The product of its digits is 3456000, while the sum is 50.

The square root of 459648455 is about 21439.4135880625. The cubic root of 459648455 is about 771.7475656132.

The spelling of 459648455 in words is "four hundred fifty-nine million, six hundred forty-eight thousand, four hundred fifty-five".