52525462 has 16 divisors (see below), whose sum is σ = 90475200. Its totient is φ = 22618440.

The previous prime is 52525433. The next prime is 52525477. The reversal of 52525462 is 26452525.

It is a happy number.

52525462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×52525462³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 62412 + ... + 63247.

It is an arithmetic number, because the mean of its divisors is an integer number (5654700).

Almost surely, 2^52525462 is an apocalyptic number.

52525462 is a deficient number, since it is larger than the sum of its proper divisors (37949738).

52525462 is a wasteful number, since it uses less digits than its factorization.

52525462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125691.

The product of its digits is 24000, while the sum is 31.

The square root of 52525462 is about 7247.4452050360. The cubic root of 52525462 is about 374.5041434405.

Adding to 52525462 its reverse (26452525), we get a palindrome (78977987).

The spelling of 52525462 in words is "fifty-two million, five hundred twenty-five thousand, four hundred sixty-two".