532220254 has 4 divisors (see below), whose sum is σ = 798330384. Its totient is φ = 266110126.

The previous prime is 532220243. The next prime is 532220263. The reversal of 532220254 is 452022235.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133055062 + ... + 133055065.

It is an arithmetic number, because the mean of its divisors is an integer number (199582596).

Almost surely, 2^532220254 is an apocalyptic number.

532220254 is a deficient number, since it is larger than the sum of its proper divisors (266110130).

532220254 is a wasteful number, since it uses less digits than its factorization.

532220254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266110129.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 532220254 is about 23069.8993062389. The cubic root of 532220254 is about 810.3957087007.

Adding to 532220254 its reverse (452022235), we get a palindrome (984242489).

The spelling of 532220254 in words is "five hundred thirty-two million, two hundred twenty thousand, two hundred fifty-four".