52648822 has 8 divisors (see below), whose sum is σ = 80463456. Its totient is φ = 25827672.

The previous prime is 52648793. The next prime is 52648823. The reversal of 52648822 is 22884625.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52648823) 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, 248238 + ... + 248449.

It is an arithmetic number, because the mean of its divisors is an integer number (10057932).

Almost surely, 2^52648822 is an apocalyptic number.

52648822 is a deficient number, since it is larger than the sum of its proper divisors (27814634).

52648822 is a wasteful number, since it uses less digits than its factorization.

52648822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496742.

The product of its digits is 61440, while the sum is 37.

The square root of 52648822 is about 7255.9507991717. The cubic root of 52648822 is about 374.7970979388.

The spelling of 52648822 in words is "fifty-two million, six hundred forty-eight thousand, eight hundred twenty-two".