459897252 has 24 divisors (see below), whose sum is σ = 1073805600. Its totient is φ = 153197376.

The previous prime is 459897241. The next prime is 459897253. The reversal of 459897252 is 252798954.

It is a junction number, because it is equal to n+sod(n) for n = 459897195 and 459897204.

It is not an unprimeable number, because it can be changed into a prime (459897253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7399 + ... + 31217.

It is an arithmetic number, because the mean of its divisors is an integer number (44741900).

Almost surely, 2^459897252 is an apocalyptic number.

It is an amenable number.

459897252 is an abundant number, since it is smaller than the sum of its proper divisors (613908348).

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

459897252 is a wasteful number, since it uses less digits than its factorization.

459897252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25435 (or 25433 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 51.

The square root of 459897252 is about 21445.2151306533. The cubic root of 459897252 is about 771.8867834903.

The spelling of 459897252 in words is "four hundred fifty-nine million, eight hundred ninety-seven thousand, two hundred fifty-two".