264606 has 8 divisors (see below), whose sum is σ = 529224. Its totient is φ = 88200.

The previous prime is 264601. The next prime is 264619. The reversal of 264606 is 606462.

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

264606 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264601) 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, 22045 + ... + 22056.

It is an arithmetic number, because the mean of its divisors is an integer number (66153).

2²⁶⁴⁶⁰⁶ is an apocalyptic number.

264606 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

264606 is a wasteful number, since it uses less digits than its factorization.

264606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44106.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 264606 is about 514.3986780698. The cubic root of 264606 is about 64.1997340853.

The spelling of 264606 in words is "two hundred sixty-four thousand, six hundred six".