3626140806 has 48 divisors (see below), whose sum is σ = 7925299200. Its totient is φ = 1198191984.

The previous prime is 3626140801. The next prime is 3626140807. The reversal of 3626140806 is 6080416263.

3626140806 is a `hidden beast` number, since 36 + 2 + 614 + 0 + 8 + 0 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3626140801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1258075 + ... + 1260953.

It is an arithmetic number, because the mean of its divisors is an integer number (165110400).

Almost surely, 2^3626140806 is an apocalyptic number.

3626140806 is an abundant number, since it is smaller than the sum of its proper divisors (4299158394).

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

3626140806 is a wasteful number, since it uses less digits than its factorization.

3626140806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3473 (or 3470 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 3626140806 is about 60217.4460268783. The cubic root of 3626140806 is about 1536.3195415722.

The spelling of 3626140806 in words is "three billion, six hundred twenty-six million, one hundred forty thousand, eight hundred six".