52434382 has 48 divisors (see below), whose sum is σ = 106446816. Its totient is φ = 18849600.

The previous prime is 52434379. The next prime is 52434383. The reversal of 52434382 is 28343425.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52434383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20832 + ... + 23212.

It is an arithmetic number, because the mean of its divisors is an integer number (2217642).

Almost surely, 2^52434382 is an apocalyptic number.

52434382 is an abundant number, since it is smaller than the sum of its proper divisors (54012434).

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

52434382 is a wasteful number, since it uses less digits than its factorization.

52434382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2425 (or 2414 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 52434382 is about 7241.1588851509. The cubic root of 52434382 is about 374.2875527893.

It can be divided in two parts, 524343 and 82, that added together give a palindrome (524425).

The spelling of 52434382 in words is "fifty-two million, four hundred thirty-four thousand, three hundred eighty-two".