52299382 has 4 divisors (see below), whose sum is σ = 78449076. Its totient is φ = 26149690.

The previous prime is 52299349. The next prime is 52299397. The reversal of 52299382 is 28399225.

52299382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 as a sum of consecutive naturals, namely, 13074844 + ... + 13074847.

It is an arithmetic number, because the mean of its divisors is an integer number (19612269).

Almost surely, 2^52299382 is an apocalyptic number.

52299382 is a deficient number, since it is larger than the sum of its proper divisors (26149694).

52299382 is a wasteful number, since it uses less digits than its factorization.

52299382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26149693.

The product of its digits is 77760, while the sum is 40.

The square root of 52299382 is about 7231.8311650646. The cubic root of 52299382 is about 373.9660573350.

The spelling of 52299382 in words is "fifty-two million, two hundred ninety-nine thousand, three hundred eighty-two".