2664352 has 24 divisors (see below), whose sum is σ = 5292000. Its totient is φ = 1320384.

The previous prime is 2664341. The next prime is 2664353. The reversal of 2664352 is 2534662.

It is a happy number.

It is a d-powerful number, because it can be written as 2¹¹ + 6 + 6⁶ + 4 + 3¹² + 5⁹ + 2¹⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 2664352.

It is not an unprimeable number, because it can be changed into a prime (2664353) 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, 4149 + ... + 4747.

It is an arithmetic number, because the mean of its divisors is an integer number (220500).

2^2664352 is an apocalyptic number.

It is an amenable number.

2664352 is a deficient number, since it is larger than the sum of its proper divisors (2627648).

2664352 is a wasteful number, since it uses less digits than its factorization.

2664352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748 (or 740 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 2664352 is about 1632.2842889644. The cubic root of 2664352 is about 138.6321207500.

The spelling of 2664352 in words is "two million, six hundred sixty-four thousand, three hundred fifty-two".