52224126 has 16 divisors (see below), whose sum is σ = 105212304. Its totient is φ = 17280704.

The previous prime is 52224091. The next prime is 52224163. The reversal of 52224126 is 62142225.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 52224096 and 52224105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30945 + ... + 32588.

It is an arithmetic number, because the mean of its divisors is an integer number (6575769).

Almost surely, 2^52224126 is an apocalyptic number.

52224126 is an abundant number, since it is smaller than the sum of its proper divisors (52988178).

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

52224126 is a wasteful number, since it uses less digits than its factorization.

52224126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63675.

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

The square root of 52224126 is about 7226.6261837734. The cubic root of 52224126 is about 373.7865988776.

The spelling of 52224126 in words is "fifty-two million, two hundred twenty-four thousand, one hundred twenty-six".