326552052 has 72 divisors (see below), whose sum is σ = 792730624. Its totient is φ = 104606208.

The previous prime is 326552021. The next prime is 326552053. The reversal of 326552052 is 250255623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326552053) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 2571213 + ... + 2571339.

Almost surely, 2^326552052 is an apocalyptic number.

It is an amenable number.

326552052 is an abundant number, since it is smaller than the sum of its proper divisors (466178572).

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

326552052 is a wasteful number, since it uses less digits than its factorization.

326552052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 326552052 is about 18070.7512848802. The cubic root of 326552052 is about 688.6271463996.

The spelling of 326552052 in words is "three hundred twenty-six million, five hundred fifty-two thousand, fifty-two".