459471516 has 24 divisors (see below), whose sum is σ = 1225257600. Its totient is φ = 131277552.

The previous prime is 459471499. The next prime is 459471517. The reversal of 459471516 is 615174954.

It is a super-2 number, since 2×459471516² = 422228148030676512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459471517) 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 7 ways as a sum of consecutive naturals, for example, 2734866 + ... + 2735033.

It is an arithmetic number, because the mean of its divisors is an integer number (51052400).

Almost surely, 2^459471516 is an apocalyptic number.

It is an amenable number.

459471516 is an abundant number, since it is smaller than the sum of its proper divisors (765786084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

459471516 is a wasteful number, since it uses less digits than its factorization.

459471516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5469913 (or 5469911 counting only the distinct ones).

The product of its digits is 151200, while the sum is 42.

The square root of 459471516 is about 21435.2867020714. The cubic root of 459471516 is about 771.6485263247.

The spelling of 459471516 in words is "four hundred fifty-nine million, four hundred seventy-one thousand, five hundred sixteen".