2794450 has 12 divisors (see below), whose sum is σ = 5197770. Its totient is φ = 1117760.

The previous prime is 2794439. The next prime is 2794453. The reversal of 2794450 is 544972.

2794450 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 3 ways, for example, as 2531281 + 263169 = 1591^2 + 513^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2794453) 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 5 ways as a sum of consecutive naturals, for example, 27895 + ... + 27994.

2^2794450 is an apocalyptic number.

2794450 is a deficient number, since it is larger than the sum of its proper divisors (2403320).

2794450 is a wasteful number, since it uses less digits than its factorization.

2794450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55901 (or 55896 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 2794450 is about 1671.6608507709. The cubic root of 2794450 is about 140.8527880255.

The spelling of 2794450 in words is "two million, seven hundred ninety-four thousand, four hundred fifty".