2532668 has 12 divisors (see below), whose sum is σ = 4625040. Its totient is φ = 1211232.

The previous prime is 2532637. The next prime is 2532697. The reversal of 2532668 is 8662352.

2532668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 2¹⁸ + 5⁶ + 3⁵ + 2¹⁹ + 6⁶ + 6⁸ + 8⁴ .

It is a congruent number.

It is an unprimeable number.

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, 13673 + ... + 13856.

It is an arithmetic number, because the mean of its divisors is an integer number (385420).

2^2532668 is an apocalyptic number.

It is an amenable number.

2532668 is a deficient number, since it is larger than the sum of its proper divisors (2092372).

2532668 is a wasteful number, since it uses less digits than its factorization.

2532668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27556 (or 27554 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 2532668 is about 1591.4358296834. The cubic root of 2532668 is about 136.3094883735.

The spelling of 2532668 in words is "two million, five hundred thirty-two thousand, six hundred sixty-eight".