532500222 has 32 divisors (see below), whose sum is σ = 1088588160. Its totient is φ = 173590560.

The previous prime is 532500217. The next prime is 532500229. The reversal of 532500222 is 222005235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532500229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102729 + ... + 107787.

It is an arithmetic number, because the mean of its divisors is an integer number (34018380).

Almost surely, 2^532500222 is an apocalyptic number.

532500222 is an abundant number, since it is smaller than the sum of its proper divisors (556087938).

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

532500222 is a wasteful number, since it uses less digits than its factorization.

532500222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5448.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 532500222 is about 23075.9663286286. The cubic root of 532500222 is about 810.5377833977.

Adding to 532500222 its reverse (222005235), we get a palindrome (754505457).

The spelling of 532500222 in words is "five hundred thirty-two million, five hundred thousand, two hundred twenty-two".