452298243 has 16 divisors (see below), whose sum is σ = 666302976. Its totient is φ = 271455360.

The previous prime is 452298233. The next prime is 452298247. The reversal of 452298243 is 342892254.

It is not a de Polignac number, because 452298243 - 2⁸ = 452297987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (452298247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191623 + ... + 193968.

It is an arithmetic number, because the mean of its divisors is an integer number (41643936).

Almost surely, 2^452298243 is an apocalyptic number.

452298243 is a deficient number, since it is larger than the sum of its proper divisors (214004733).

452298243 is a wasteful number, since it uses less digits than its factorization.

452298243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385634.

The product of its digits is 138240, while the sum is 39.

The square root of 452298243 is about 21267.3045541742. The cubic root of 452298243 is about 767.6117846567.

The spelling of 452298243 in words is "four hundred fifty-two million, two hundred ninety-eight thousand, two hundred forty-three".