2794149 has 16 divisors (see below), whose sum is σ = 4166400. Its totient is φ = 1850688.

The previous prime is 2794147. The next prime is 2794163. The reversal of 2794149 is 9414972.

It is not a de Polignac number, because 2794149 - 2¹ = 2794147 is a prime.

It is an Ulam number.

2794149 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2794147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6237 + ... + 6669.

It is an arithmetic number, because the mean of its divisors is an integer number (260400).

2^2794149 is an apocalyptic number.

It is an amenable number.

2794149 is a deficient number, since it is larger than the sum of its proper divisors (1372251).

2794149 is a wasteful number, since it uses less digits than its factorization.

2794149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681 (or 675 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 2794149 is about 1671.5708181229. The cubic root of 2794149 is about 140.8477305948.

The spelling of 2794149 in words is "two million, seven hundred ninety-four thousand, one hundred forty-nine".