532221060 has 48 divisors (see below), whose sum is σ = 1703108736. Its totient is φ = 121650432.

The previous prime is 532221049. The next prime is 532221077. The reversal of 532221060 is 60122235.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 633177 + ... + 634016.

It is an arithmetic number, because the mean of its divisors is an integer number (35481432).

Almost surely, 2^532221060 is an apocalyptic number.

It is an amenable number.

532221060 is an abundant number, since it is smaller than the sum of its proper divisors (1170887676).

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

532221060 is a wasteful number, since it uses less digits than its factorization.

532221060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267212 (or 1267210 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 532221060 is about 23069.9167748824. The cubic root of 532221060 is about 810.3961177911.

Adding to 532221060 its reverse (60122235), we get a palindrome (592343295).

The spelling of 532221060 in words is "five hundred thirty-two million, two hundred twenty-one thousand, sixty".