532226020 has 24 divisors (see below), whose sum is σ = 1136620800. Its totient is φ = 209281632.

The previous prime is 532226017. The next prime is 532226027. The reversal of 532226020 is 20622235.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 532225982 and 532226000.

It is not an unprimeable number, because it can be changed into a prime (532226027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224340 + ... + 226699.

It is an arithmetic number, because the mean of its divisors is an integer number (47359200).

Almost surely, 2^532226020 is an apocalyptic number.

It is an amenable number.

532226020 is an abundant number, since it is smaller than the sum of its proper divisors (604394780).

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

532226020 is a wasteful number, since it uses less digits than its factorization.

532226020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451107 (or 451105 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 532226020 is about 23070.0242739361. The cubic root of 532226020 is about 810.3986352615.

Adding to 532226020 its reverse (20622235), we get a palindrome (552848255).

The spelling of 532226020 in words is "five hundred thirty-two million, two hundred twenty-six thousand, twenty".