326755030 has 48 divisors (see below), whose sum is σ = 687272256. Its totient is φ = 111525120.

The previous prime is 326755019. The next prime is 326755031. The reversal of 326755030 is 30557623.

It is a junction number, because it is equal to n+sod(n) for n = 326754983 and 326755001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326755031) 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, 116707 + ... + 119473.

It is an arithmetic number, because the mean of its divisors is an integer number (14318172).

Almost surely, 2^326755030 is an apocalyptic number.

326755030 is an abundant number, since it is smaller than the sum of its proper divisors (360517226).

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

326755030 is a wasteful number, since it uses less digits than its factorization.

326755030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3029 (or 3022 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 326755030 is about 18076.3666150031. The cubic root of 326755030 is about 688.7697956438.

The spelling of 326755030 in words is "three hundred twenty-six million, seven hundred fifty-five thousand, thirty".