2429049 has 16 divisors (see below), whose sum is σ = 3740672. Its totient is φ = 1373328.

The previous prime is 2429047. The next prime is 2429057. The reversal of 2429049 is 9409242.

It is not a de Polignac number, because 2429049 - 2¹ = 2429047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2429041) 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, 1602 + ... + 2724.

It is an arithmetic number, because the mean of its divisors is an integer number (233792).

2^2429049 is an apocalyptic number.

It is an amenable number.

2429049 is a deficient number, since it is larger than the sum of its proper divisors (1311623).

2429049 is a wasteful number, since it uses less digits than its factorization.

2429049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2429049 is about 1558.5406635696. The cubic root of 2429049 is about 134.4246017712.

The spelling of 2429049 in words is "two million, four hundred twenty-nine thousand, forty-nine".