52482331 has 4 divisors (see below), whose sum is σ = 57253464. Its totient is φ = 47711200.

The previous prime is 52482319. The next prime is 52482341. The reversal of 52482331 is 13328425.

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

It is a cyclic number.

It is not a de Polignac number, because 52482331 - 2⁵ = 52482299 is a prime.

It is a super-2 number, since 2×52482331² = 5508790134387122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52482331.

It is not an unprimeable number, because it can be changed into a prime (52482341) 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 3 ways as a sum of consecutive naturals, for example, 2385550 + ... + 2385571.

It is an arithmetic number, because the mean of its divisors is an integer number (14313366).

Almost surely, 2^52482331 is an apocalyptic number.

52482331 is a deficient number, since it is larger than the sum of its proper divisors (4771133).

52482331 is a wasteful number, since it uses less digits than its factorization.

52482331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4771132.

The product of its digits is 5760, while the sum is 28.

The square root of 52482331 is about 7244.4689936530. The cubic root of 52482331 is about 374.4016080170.

The spelling of 52482331 in words is "fifty-two million, four hundred eighty-two thousand, three hundred thirty-one".