2406808136 has 32 divisors (see below), whose sum is σ = 4871361600. Its totient is φ = 1111387200.

The previous prime is 2406808121. The next prime is 2406808139. The reversal of 2406808136 is 6318086042.

It is a happy number.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2406808136.

It is not an unprimeable number, because it can be changed into a prime (2406808139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220190 + ... + 230861.

It is an arithmetic number, because the mean of its divisors is an integer number (152230050).

Almost surely, 2^2406808136 is an apocalyptic number.

It is an amenable number.

2406808136 is an abundant number, since it is smaller than the sum of its proper divisors (2464553464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2406808136 is a wasteful number, since it uses less digits than its factorization.

2406808136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451109 (or 451105 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 2406808136 is about 49059.2308949091. The cubic root of 2406808136 is about 1340.1307023323.

The spelling of 2406808136 in words is "two billion, four hundred six million, eight hundred eight thousand, one hundred thirty-six".