532232442 has 48 divisors (see below), whose sum is σ = 1339533312. Its totient is φ = 149571360.

The previous prime is 532232429. The next prime is 532232453. The reversal of 532232442 is 244232235.

It is a happy number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 26938 + ... + 42309.

It is an arithmetic number, because the mean of its divisors is an integer number (27906944).

Almost surely, 2^532232442 is an apocalyptic number.

532232442 is an abundant number, since it is smaller than the sum of its proper divisors (807300870).

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

532232442 is a wasteful number, since it uses less digits than its factorization.

532232442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69323 (or 69320 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 532232442 is about 23070.1634584586. The cubic root of 532232442 is about 810.4018947533.

Adding to 532232442 its reverse (244232235), we get a palindrome (776464677).

The spelling of 532232442 in words is "five hundred thirty-two million, two hundred thirty-two thousand, four hundred forty-two".