52349222 has 16 divisors (see below), whose sum is σ = 83335392. Its totient is φ = 24577920.

The previous prime is 52349221. The next prime is 52349257. The reversal of 52349222 is 22294325.

52349222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52349221) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15572 + ... + 18632.

It is an arithmetic number, because the mean of its divisors is an integer number (5208462).

Almost surely, 2^52349222 is an apocalyptic number.

52349222 is a deficient number, since it is larger than the sum of its proper divisors (30986170).

52349222 is a wasteful number, since it uses less digits than its factorization.

52349222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3583.

The product of its digits is 8640, while the sum is 29.

The square root of 52349222 is about 7235.2762214030. The cubic root of 52349222 is about 374.0848130453.

The spelling of 52349222 in words is "fifty-two million, three hundred forty-nine thousand, two hundred twenty-two".