452434245 has 16 divisors (see below), whose sum is σ = 732618432. Its totient is φ = 238390400.

The previous prime is 452434231. The next prime is 452434273. The reversal of 452434245 is 542434254.

It is a de Polignac number, because none of the positive numbers 2^k-452434245 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180456 + ... + 182945.

It is an arithmetic number, because the mean of its divisors is an integer number (45788652).

Almost surely, 2^452434245 is an apocalyptic number.

It is an amenable number.

452434245 is a deficient number, since it is larger than the sum of its proper divisors (280184187).

452434245 is a wasteful number, since it uses less digits than its factorization.

452434245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363492.

The product of its digits is 76800, while the sum is 33.

The square root of 452434245 is about 21270.5017571283. The cubic root of 452434245 is about 767.6887149253.

Adding to 452434245 its reverse (542434254), we get a palindrome (994868499).

Subtracting 452434245 from its reverse (542434254), we obtain a palindrome (90000009).

The spelling of 452434245 in words is "four hundred fifty-two million, four hundred thirty-four thousand, two hundred forty-five".