325660466 has 8 divisors (see below), whose sum is σ = 517225500. Its totient is φ = 153251968.

The previous prime is 325660453. The next prime is 325660469. The reversal of 325660466 is 664066523.

325660466 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 320947225 + 4713241 = 17915^2 + 2171^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (325660469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4789091 + ... + 4789158.

Almost surely, 2^325660466 is an apocalyptic number.

325660466 is a deficient number, since it is larger than the sum of its proper divisors (191565034).

325660466 is a wasteful number, since it uses less digits than its factorization.

325660466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9578268.

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 325660466 is about 18046.0651112646. The cubic root of 325660466 is about 687.9998549328. Note that the first 3 decimals are identical.

The spelling of 325660466 in words is "three hundred twenty-five million, six hundred sixty thousand, four hundred sixty-six".