452202135 has 48 divisors (see below), whose sum is σ = 918179712. Its totient is φ = 187924800.

The previous prime is 452202119. The next prime is 452202143. The reversal of 452202135 is 531202254.

It is not a de Polignac number, because 452202135 - 2⁴ = 452202119 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19881 + ... + 36050.

It is an arithmetic number, because the mean of its divisors is an integer number (19128744).

Almost surely, 2^452202135 is an apocalyptic number.

452202135 is an abundant number, since it is smaller than the sum of its proper divisors (465977577).

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

452202135 is a wasteful number, since it uses less digits than its factorization.

452202135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55964 (or 55957 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 452202135 is about 21265.0449094282. The cubic root of 452202135 is about 767.5574113455.

Adding to 452202135 its reverse (531202254), we get a palindrome (983404389).

The spelling of 452202135 in words is "four hundred fifty-two million, two hundred two thousand, one hundred thirty-five".