2794894 has 4 divisors (see below), whose sum is σ = 4192344. Its totient is φ = 1397446.

The previous prime is 2794879. The next prime is 2794907. The reversal of 2794894 is 4984972.

2794894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2794894² = 15622864942472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2794894.

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 as a sum of consecutive naturals, namely, 698722 + ... + 698725.

It is an arithmetic number, because the mean of its divisors is an integer number (1048086).

2^2794894 is an apocalyptic number.

2794894 is a deficient number, since it is larger than the sum of its proper divisors (1397450).

2794894 is a wasteful number, since it uses less digits than its factorization.

2794894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397449.

The product of its digits is 145152, while the sum is 43.

The square root of 2794894 is about 1671.7936475534. The cubic root of 2794894 is about 140.8602474929.

The spelling of 2794894 in words is "two million, seven hundred ninety-four thousand, eight hundred ninety-four".