459794472 has 64 divisors (see below), whose sum is σ = 1211258880. Its totient is φ = 145159872.

The previous prime is 459794441. The next prime is 459794477. The reversal of 459794472 is 274497954.

It is a super-2 number, since 2×459794472² = 422821912963517568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (459794477) 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, 52813 + ... + 60899.

It is an arithmetic number, because the mean of its divisors is an integer number (18925920).

Almost surely, 2^459794472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 459794472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (605629440).

459794472 is an abundant number, since it is smaller than the sum of its proper divisors (751464408).

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

459794472 is a wasteful number, since it uses less digits than its factorization.

459794472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8222 (or 8218 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 51.

The square root of 459794472 is about 21442.8186580030. The cubic root of 459794472 is about 771.8292775771.

The spelling of 459794472 in words is "four hundred fifty-nine million, seven hundred ninety-four thousand, four hundred seventy-two".