52435258 has 4 divisors (see below), whose sum is σ = 78652890. Its totient is φ = 26217628.

The previous prime is 52435249. The next prime is 52435289. The reversal of 52435258 is 85253425.

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

It can be written as a sum of positive squares in only one way, i.e., 51883209 + 552049 = 7203^2 + 743^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13108813 + ... + 13108816.

Almost surely, 2^52435258 is an apocalyptic number.

52435258 is a deficient number, since it is larger than the sum of its proper divisors (26217632).

52435258 is a wasteful number, since it uses less digits than its factorization.

52435258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26217631.

The product of its digits is 48000, while the sum is 34.

The square root of 52435258 is about 7241.2193724538. The cubic root of 52435258 is about 374.2896371345.

It can be divided in two parts, 5243 and 5258, that added together give a palindrome (10501).

The spelling of 52435258 in words is "fifty-two million, four hundred thirty-five thousand, two hundred fifty-eight".