326504252 has 12 divisors (see below), whose sum is σ = 571562880. Its totient is φ = 163200576.

The previous prime is 326504249. The next prime is 326504263. The reversal of 326504252 is 252405623.

326504252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3749 + ... + 25827.

It is an arithmetic number, because the mean of its divisors is an integer number (47630240).

Almost surely, 2^326504252 is an apocalyptic number.

It is an amenable number.

326504252 is a deficient number, since it is larger than the sum of its proper divisors (245058628).

326504252 is a wasteful number, since it uses less digits than its factorization.

326504252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25780 (or 25778 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 326504252 is about 18069.4286572653. The cubic root of 326504252 is about 688.5935448307.

Adding to 326504252 its reverse (252405623), we get a palindrome (578909875).

The spelling of 326504252 in words is "three hundred twenty-six million, five hundred four thousand, two hundred fifty-two".