326052552 has 128 divisors (see below), whose sum is σ = 959616000. Its totient is φ = 90402048.

The previous prime is 326052523. The next prime is 326052553. The reversal of 326052552 is 255250623.

It is not an unprimeable number, because it can be changed into a prime (326052553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 934074 + ... + 934422.

It is an arithmetic number, because the mean of its divisors is an integer number (7497000).

Almost surely, 2^326052552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 326052552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (479808000).

326052552 is an abundant number, since it is smaller than the sum of its proper divisors (633563448).

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

326052552 is a wasteful number, since it uses less digits than its factorization.

326052552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515 (or 511 counting only the distinct ones).

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

The square root of 326052552 is about 18056.9253196661. The cubic root of 326052552 is about 688.2758549926.

The spelling of 326052552 in words is "three hundred twenty-six million, fifty-two thousand, five hundred fifty-two".