52482291 has 4 divisors (see below), whose sum is σ = 69976392. Its totient is φ = 34988192.

The previous prime is 52482289. The next prime is 52482293. The reversal of 52482291 is 19228425.

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

It is an interprime number because it is at equal distance from previous prime (52482289) and next prime (52482293).

It is a cyclic number.

It is not a de Polignac number, because 52482291 - 2¹ = 52482289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52482293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8747046 + ... + 8747051.

It is an arithmetic number, because the mean of its divisors is an integer number (17494098).

Almost surely, 2^52482291 is an apocalyptic number.

52482291 is a deficient number, since it is larger than the sum of its proper divisors (17494101).

52482291 is a wasteful number, since it uses less digits than its factorization.

52482291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17494100.

The product of its digits is 11520, while the sum is 33.

The square root of 52482291 is about 7244.4662329257. The cubic root of 52482291 is about 374.4015128989.

The spelling of 52482291 in words is "fifty-two million, four hundred eighty-two thousand, two hundred ninety-one".