2404315849 has 6 divisors (see below), whose sum is σ = 2603490126. Its totient is φ = 2219368320.

The previous prime is 2404315819. The next prime is 2404315871. The reversal of 2404315849 is 9485134042.

It can be written as a sum of positive squares in 3 ways, for example, as 164660224 + 2239655625 = 12832^2 + 47325^2 .

It is not a de Polignac number, because 2404315849 - 2⁷ = 2404315721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2404315819) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7113192 + ... + 7113529.

It is an arithmetic number, because the mean of its divisors is an integer number (433915021).

Almost surely, 2^2404315849 is an apocalyptic number.

It is an amenable number.

2404315849 is a deficient number, since it is larger than the sum of its proper divisors (199174277).

2404315849 is a wasteful number, since it uses less digits than its factorization.

2404315849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14226747 (or 14226734 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 2404315849 is about 49033.8235200968. The cubic root of 2404315849 is about 1339.6679672252.

The spelling of 2404315849 in words is "two billion, four hundred four million, three hundred fifteen thousand, eight hundred forty-nine".