52026224 has 20 divisors (see below), whose sum is σ = 102183936. Its totient is φ = 25656192.

The previous prime is 52026193. The next prime is 52026269. The reversal of 52026224 is 42262025.

It is a self number, because there is not a number n which added to its sum of digits gives 52026224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21104 + ... + 23439.

Almost surely, 2^52026224 is an apocalyptic number.

It is an amenable number.

52026224 is a deficient number, since it is larger than the sum of its proper divisors (50157712).

52026224 is a wasteful number, since it uses less digits than its factorization.

52026224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44624 (or 44618 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 52026224 is about 7212.9206289824. The cubic root of 52026224 is about 373.3138496068.

Adding to 52026224 its reverse (42262025), we get a palindrome (94288249).

The spelling of 52026224 in words is "fifty-two million, twenty-six thousand, two hundred twenty-four".