52849248 has 24 divisors (see below), whose sum is σ = 138729528. Its totient is φ = 17616384.

The previous prime is 52849231. The next prime is 52849253. The reversal of 52849248 is 84294825.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

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, 275161 + ... + 275352.

It is an arithmetic number, because the mean of its divisors is an integer number (5780397).

Almost surely, 2^52849248 is an apocalyptic number.

It is an amenable number.

52849248 is an abundant number, since it is smaller than the sum of its proper divisors (85880280).

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

52849248 is a wasteful number, since it uses less digits than its factorization.

52849248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550526 (or 550518 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 52849248 is about 7269.7488264726. The cubic root of 52849248 is about 375.2720940806.

The spelling of 52849248 in words is "fifty-two million, eight hundred forty-nine thousand, two hundred forty-eight".