3626427168 has 144 divisors (see below), whose sum is σ = 12692586816. Its totient is φ = 956413440.

The previous prime is 3626427143. The next prime is 3626427179. The reversal of 3626427168 is 8617246263.

3626427168 is a `hidden beast` number, since 3 + 62 + 6 + 427 + 168 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 42978 + ... + 95393.

It is an arithmetic number, because the mean of its divisors is an integer number (88142964).

Almost surely, 2^3626427168 is an apocalyptic number.

It is an amenable number.

3626427168 is an abundant number, since it is smaller than the sum of its proper divisors (9066159648).

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

3626427168 is a wasteful number, since it uses less digits than its factorization.

3626427168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138407 (or 138396 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 3626427168 is about 60219.8237127941. The cubic root of 3626427168 is about 1536.3599823584.

The spelling of 3626427168 in words is "three billion, six hundred twenty-six million, four hundred twenty-seven thousand, one hundred sixty-eight".