459528453 has 6 divisors (see below), whose sum is σ = 663763334. Its totient is φ = 306352296.

The previous prime is 459528427. The next prime is 459528463. The reversal of 459528453 is 354825954.

459528453 is a `hidden beast` number, since 4 + 595 + 2 + 8 + 4 + 53 = 666.

It can be written as a sum of positive squares in only one way, i.e., 361874529 + 97653924 = 19023^2 + 9882^2 .

It is not a de Polignac number, because 459528453 - 2¹⁶ = 459462917 is a prime.

It is a super-2 number, since 2×459528453² = 422332798233146418, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 459528399 and 459528408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459528463) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25529350 + ... + 25529367.

Almost surely, 2^459528453 is an apocalyptic number.

It is an amenable number.

459528453 is a deficient number, since it is larger than the sum of its proper divisors (204234881).

459528453 is a wasteful number, since it uses less digits than its factorization.

459528453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51058723 (or 51058720 counting only the distinct ones).

The product of its digits is 864000, while the sum is 45.

The square root of 459528453 is about 21436.6147747260. The cubic root of 459528453 is about 771.6803988390.

The spelling of 459528453 in words is "four hundred fifty-nine million, five hundred twenty-eight thousand, four hundred fifty-three".