532245422 has 4 divisors (see below), whose sum is σ = 798368136. Its totient is φ = 266122710.

The previous prime is 532245421. The next prime is 532245449. The reversal of 532245422 is 224542235.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532245421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133061354 + ... + 133061357.

It is an arithmetic number, because the mean of its divisors is an integer number (199592034).

Almost surely, 2^532245422 is an apocalyptic number.

532245422 is a deficient number, since it is larger than the sum of its proper divisors (266122714).

532245422 is a wasteful number, since it uses less digits than its factorization.

532245422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266122713.

The product of its digits is 19200, while the sum is 29.

The square root of 532245422 is about 23070.4447724789. Note that the first 3 decimals coincide. The cubic root of 532245422 is about 810.4084826839.

Adding to 532245422 its reverse (224542235), we get a palindrome (756787657).

The spelling of 532245422 in words is "five hundred thirty-two million, two hundred forty-five thousand, four hundred twenty-two".