326890002 has 16 divisors (see below), whose sum is σ = 655636320. Its totient is φ = 108653952.

The previous prime is 326889989. The next prime is 326890027. The reversal of 326890002 is 200098623.

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, 75052 + ... + 79287.

It is an arithmetic number, because the mean of its divisors is an integer number (40977270).

Almost surely, 2^326890002 is an apocalyptic number.

326890002 is an abundant number, since it is smaller than the sum of its proper divisors (328746318).

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

326890002 is a wasteful number, since it uses less digits than its factorization.

326890002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154697.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 326890002 is about 18080.0996125574. The cubic root of 326890002 is about 688.8646188100.

The spelling of 326890002 in words is "three hundred twenty-six million, eight hundred ninety thousand, two".