52624122 has 8 divisors (see below), whose sum is σ = 105248256. Its totient is φ = 17541372.

The previous prime is 52624111. The next prime is 52624123. The reversal of 52624122 is 22142625.

It is a happy number.

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

52624122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 52624092 and 52624101.

It is not an unprimeable number, because it can be changed into a prime (52624123) 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, 4385338 + ... + 4385349.

It is an arithmetic number, because the mean of its divisors is an integer number (13156032).

Almost surely, 2^52624122 is an apocalyptic number.

52624122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52624122 is a wasteful number, since it uses less digits than its factorization.

52624122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8770692.

The product of its digits is 1920, while the sum is 24.

The square root of 52624122 is about 7254.2485482647. The cubic root of 52624122 is about 374.7384772135.

Adding to 52624122 its reverse (22142625), we get a palindrome (74766747).

The spelling of 52624122 in words is "fifty-two million, six hundred twenty-four thousand, one hundred twenty-two".