325664676 has 36 divisors (see below), whose sum is σ = 845460252. Its totient is φ = 105620544.

The previous prime is 325664627. The next prime is 325664707. The reversal of 325664676 is 676466523.

325664676 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 306950400 + 18714276 = 17520^2 + 4326^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120915 + ... + 123578.

It is an arithmetic number, because the mean of its divisors is an integer number (23485007).

Almost surely, 2^325664676 is an apocalyptic number.

325664676 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

325664676 is an abundant number, since it is smaller than the sum of its proper divisors (519795576).

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

325664676 is a wasteful number, since it uses less digits than its factorization.

325664676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244540 (or 244535 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The square root of 325664676 is about 18046.1817568149. The cubic root of 325664676 is about 688.0028196432.

The spelling of 325664676 in words is "three hundred twenty-five million, six hundred sixty-four thousand, six hundred seventy-six".