235952505 has 48 divisors (see below), whose sum is σ = 419065920. Its totient is φ = 122774400.

The previous prime is 235952491. The next prime is 235952513. The reversal of 235952505 is 505259532.

It is not a de Polignac number, because 235952505 - 2²⁴ = 219175289 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 235952505.

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 47 ways as a sum of consecutive naturals, for example, 480310 + ... + 480800.

It is an arithmetic number, because the mean of its divisors is an integer number (8730540).

Almost surely, 2^235952505 is an apocalyptic number.

It is an amenable number.

235952505 is a deficient number, since it is larger than the sum of its proper divisors (183113415).

235952505 is a wasteful number, since it uses less digits than its factorization.

235952505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742 (or 739 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

The square root of 235952505 is about 15360.7455873730. The cubic root of 235952505 is about 617.9332020051.

The spelling of 235952505 in words is "two hundred thirty-five million, nine hundred fifty-two thousand, five hundred five".