459799470 has 128 divisors (see below), whose sum is σ = 1334551680. Its totient is φ = 111974400.

The previous prime is 459799469. The next prime is 459799489. The reversal of 459799470 is 74997954.

459799470 is a `hidden beast` number, since 4 + 597 + 9 + 9 + 47 + 0 = 666.

It is a super-3 number, since 3×459799470³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 353862 + ... + 355158.

It is an arithmetic number, because the mean of its divisors is an integer number (10426185).

Almost surely, 2^459799470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 459799470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (667275840).

459799470 is an abundant number, since it is smaller than the sum of its proper divisors (874752210).

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

459799470 is a wasteful number, since it uses less digits than its factorization.

459799470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427 (or 1421 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 54.

The square root of 459799470 is about 21442.9352002006. The cubic root of 459799470 is about 771.8320741808.

The spelling of 459799470 in words is "four hundred fifty-nine million, seven hundred ninety-nine thousand, four hundred seventy".