459136412 has 48 divisors (see below), whose sum is σ = 959465472. Its totient is φ = 188101440.

The previous prime is 459136399. The next prime is 459136417. The reversal of 459136412 is 214631954.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459136417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68858 + ... + 75230.

It is an arithmetic number, because the mean of its divisors is an integer number (19988864).

Almost surely, 2^459136412 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 459136412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (479732736).

459136412 is an abundant number, since it is smaller than the sum of its proper divisors (500329060).

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

459136412 is a wasteful number, since it uses less digits than its factorization.

459136412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6498 (or 6496 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 459136412 is about 21427.4686325753. The cubic root of 459136412 is about 771.4608865488.

It can be divided in two parts, 45913 and 6412, that added together give a palindrome (52325).

The spelling of 459136412 in words is "four hundred fifty-nine million, one hundred thirty-six thousand, four hundred twelve".