532320022 has 16 divisors (see below), whose sum is σ = 876128400. Its totient is φ = 241049952.

The previous prime is 532320013. The next prime is 532320023. The reversal of 532320022 is 220023235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532320023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191772 + ... + 194527.

It is an arithmetic number, because the mean of its divisors is an integer number (54758025).

Almost surely, 2^532320022 is an apocalyptic number.

532320022 is a deficient number, since it is larger than the sum of its proper divisors (343808378).

532320022 is a wasteful number, since it uses less digits than its factorization.

532320022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386367.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 532320022 is about 23072.0615030387. The cubic root of 532320022 is about 810.4463434438.

Adding to 532320022 its reverse (220023235), we get a palindrome (752343257).

The spelling of 532320022 in words is "five hundred thirty-two million, three hundred twenty thousand, twenty-two".