452026530 has 48 divisors (see below), whose sum is σ = 1237129920. Its totient is φ = 114195744.

The previous prime is 452026513. The next prime is 452026573. The reversal of 452026530 is 35620254.

452026530 is a `hidden beast` number, since 4 + 5 + 2 + 0 + 2 + 653 + 0 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 452026494 and 452026503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130462 + ... + 133881.

It is an arithmetic number, because the mean of its divisors is an integer number (25773540).

Almost surely, 2^452026530 is an apocalyptic number.

452026530 is an abundant number, since it is smaller than the sum of its proper divisors (785103390).

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

452026530 is a wasteful number, since it uses less digits than its factorization.

452026530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264375 (or 264372 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 452026530 is about 21260.9155494301. The cubic root of 452026530 is about 767.4580425308.

Adding to 452026530 its reverse (35620254), we get a palindrome (487646784).

The spelling of 452026530 in words is "four hundred fifty-two million, twenty-six thousand, five hundred thirty".