52508249 has 8 divisors (see below), whose sum is σ = 54039552. Its totient is φ = 50988960.

The previous prime is 52508233. The next prime is 52508279. The reversal of 52508249 is 94280525.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52508249 - 2⁴ = 52508233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52508279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6272 + ... + 12014.

It is an arithmetic number, because the mean of its divisors is an integer number (6754944).

Almost surely, 2^52508249 is an apocalyptic number.

It is an amenable number.

52508249 is a deficient number, since it is larger than the sum of its proper divisors (1531303).

52508249 is a wasteful number, since it uses less digits than its factorization.

52508249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6007.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 52508249 is about 7246.2575858163. The cubic root of 52508249 is about 374.4632296699.

The spelling of 52508249 in words is "fifty-two million, five hundred eight thousand, two hundred forty-nine".