452205233 has 4 divisors (see below), whose sum is σ = 453501300. Its totient is φ = 450909168.

The previous prime is 452205227. The next prime is 452205239. The reversal of 452205233 is 332502254.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (452205227) and next prime (452205239).

It can be written as a sum of positive squares in 2 ways, for example, as 274995889 + 177209344 = 16583^2 + 13312^2 .

It is a cyclic number.

It is not a de Polignac number, because 452205233 - 2¹⁰ = 452204209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452205239) 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, 647510 + ... + 648207.

It is an arithmetic number, because the mean of its divisors is an integer number (113375325).

Almost surely, 2^452205233 is an apocalyptic number.

It is an amenable number.

452205233 is a deficient number, since it is larger than the sum of its proper divisors (1296067).

452205233 is a wasteful number, since it uses less digits than its factorization.

452205233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296066.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 452205233 is about 21265.1177518489. The cubic root of 452205233 is about 767.5591641659.

Adding to 452205233 its reverse (332502254), we get a palindrome (784707487).

The spelling of 452205233 in words is "four hundred fifty-two million, two hundred five thousand, two hundred thirty-three".