2426685349 has 16 divisors (see below), whose sum is σ = 2868212160. Its totient is φ = 2028015360.

The previous prime is 2426685343. The next prime is 2426685413. The reversal of 2426685349 is 9435866242.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2426685349 - 2⁷ = 2426685221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2426685343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142854 + ... + 158935.

It is an arithmetic number, because the mean of its divisors is an integer number (179263260).

Almost surely, 2^2426685349 is an apocalyptic number.

It is an amenable number.

2426685349 is a deficient number, since it is larger than the sum of its proper divisors (441526811).

2426685349 is a wasteful number, since it uses less digits than its factorization.

2426685349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301860.

The product of its digits is 2488320, while the sum is 49.

The square root of 2426685349 is about 49261.3981632678. The cubic root of 2426685349 is about 1343.8098580467.

The spelling of 2426685349 in words is "two billion, four hundred twenty-six million, six hundred eighty-five thousand, three hundred forty-nine".