326766652 has 12 divisors (see below), whose sum is σ = 571970896. Its totient is φ = 163346400.

The previous prime is 326766641. The next prime is 326766653. The reversal of 326766652 is 256667623.

It is a junction number, because it is equal to n+sod(n) for n = 326766599 and 326766608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326766653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23848 + ... + 34960.

Almost surely, 2^326766652 is an apocalyptic number.

It is an amenable number.

326766652 is a deficient number, since it is larger than the sum of its proper divisors (245204244).

326766652 is a wasteful number, since it uses less digits than its factorization.

326766652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18468 (or 18466 counting only the distinct ones).

The product of its digits is 544320, while the sum is 43.

The square root of 326766652 is about 18076.6880816150. The cubic root of 326766652 is about 688.7779615856. Note that the first 3 decimals are identical.

The spelling of 326766652 in words is "three hundred twenty-six million, seven hundred sixty-six thousand, six hundred fifty-two".