326670252 has 24 divisors (see below), whose sum is σ = 765594816. Its totient is φ = 108409488.

The previous prime is 326670209. The next prime is 326670263. The reversal of 326670252 is 252076623.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57238 + ... + 62685.

It is an arithmetic number, because the mean of its divisors is an integer number (31899784).

Almost surely, 2^326670252 is an apocalyptic number.

It is an amenable number.

326670252 is an abundant number, since it is smaller than the sum of its proper divisors (438924564).

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

326670252 is a wasteful number, since it uses less digits than its factorization.

326670252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120157 (or 120155 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 326670252 is about 18074.0214672883. The cubic root of 326670252 is about 688.7102223946.

The spelling of 326670252 in words is "three hundred twenty-six million, six hundred seventy thousand, two hundred fifty-two".