459274253 has 4 divisors (see below), whose sum is σ = 459906720. Its totient is φ = 458641788.

The previous prime is 459274243. The next prime is 459274313. The reversal of 459274253 is 352472954.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 459274253 - 2⁴ = 459274237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 459274253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459274223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315143 + ... + 316596.

It is an arithmetic number, because the mean of its divisors is an integer number (114976680).

Almost surely, 2^459274253 is an apocalyptic number.

It is an amenable number.

459274253 is a deficient number, since it is larger than the sum of its proper divisors (632467).

459274253 is an equidigital number, since it uses as much as digits as its factorization.

459274253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632466.

The product of its digits is 302400, while the sum is 41.

The square root of 459274253 is about 21430.6848467332. The cubic root of 459274253 is about 771.5380809639.

The spelling of 459274253 in words is "four hundred fifty-nine million, two hundred seventy-four thousand, two hundred fifty-three".