2664308 has 12 divisors (see below), whose sum is σ = 4936932. Its totient is φ = 1253760.

The previous prime is 2664307. The next prime is 2664329. The reversal of 2664308 is 8034662.

2664308 is digitally balanced in base 2, 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 2226064 + 438244 = 1492^2 + 662^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2664307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19523 + ... + 19658.

It is an arithmetic number, because the mean of its divisors is an integer number (411411).

2^2664308 is an apocalyptic number.

It is an amenable number.

2664308 is a deficient number, since it is larger than the sum of its proper divisors (2272624).

2664308 is a wasteful number, since it uses less digits than its factorization.

2664308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39202 (or 39200 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2664308 is about 1632.2708108644. The cubic root of 2664308 is about 138.6313576067.

The spelling of 2664308 in words is "two million, six hundred sixty-four thousand, three hundred eight".