52894822 has 8 divisors (see below), whose sum is σ = 83518200. Its totient is φ = 25055424.

The previous prime is 52894819. The next prime is 52894909. The reversal of 52894822 is 22849825.

It is a happy number.

52894822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695947 + ... + 696022.

It is an arithmetic number, because the mean of its divisors is an integer number (10439775).

Almost surely, 2^52894822 is an apocalyptic number.

52894822 is a deficient number, since it is larger than the sum of its proper divisors (30623378).

52894822 is a wasteful number, since it uses less digits than its factorization.

52894822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391990.

The product of its digits is 92160, while the sum is 40.

The square root of 52894822 is about 7272.8826472039. The cubic root of 52894822 is about 375.3799337524.

The spelling of 52894822 in words is "fifty-two million, eight hundred ninety-four thousand, eight hundred twenty-two".