2294649 has 48 divisors (see below), whose sum is σ = 4193280. Its totient is φ = 1224720.

The previous prime is 2294627. The next prime is 2294659. The reversal of 2294649 is 9464922.

2294649 is a `hidden beast` number, since 2 + 2 + 9 + 4 + 649 = 666.

It is not a de Polignac number, because 2294649 - 2⁹ = 2294137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2294659) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32284 + ... + 32354.

It is an arithmetic number, because the mean of its divisors is an integer number (87360).

2^2294649 is an apocalyptic number.

It is an amenable number.

2294649 is a deficient number, since it is larger than the sum of its proper divisors (1898631).

2294649 is an equidigital number, since it uses as much as digits as its factorization.

2294649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 100 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 2294649 is about 1514.8098890620. The cubic root of 2294649 is about 131.8981652589.

The spelling of 2294649 in words is "two million, two hundred ninety-four thousand, six hundred forty-nine".