2662894 has 32 divisors (see below), whose sum is σ = 4624704. Its totient is φ = 1140480.

The previous prime is 2662883. The next prime is 2662901. The reversal of 2662894 is 4982662.

2662894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 36442 + ... + 36514.

It is an arithmetic number, because the mean of its divisors is an integer number (144522).

2^2662894 is an apocalyptic number.

2662894 is a deficient number, since it is larger than the sum of its proper divisors (1961810).

2662894 is a wasteful number, since it uses less digits than its factorization.

2662894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172.

The product of its digits is 41472, while the sum is 37.

The square root of 2662894 is about 1631.8376144703. The cubic root of 2662894 is about 138.6068284822.

It can be divided in two parts, 266 and 2894, that added together give a triangular number (3160 = T₇₉).

The spelling of 2662894 in words is "two million, six hundred sixty-two thousand, eight hundred ninety-four".