3634709105 has 8 divisors (see below), whose sum is σ = 4362028200. Its totient is φ = 2907515776.

The previous prime is 3634709087. The next prime is 3634709131. The reversal of 3634709105 is 5019074363.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 349241344 + 3285467761 = 18688^2 + 57319^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3634709105 - 2⁸ = 3634708849 is a prime.

It is a super-2 number, since 2×3634709105² = 26422220555939802050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52541 + ... + 100149.

It is an arithmetic number, because the mean of its divisors is an integer number (545253525).

Almost surely, 2^3634709105 is an apocalyptic number.

It is an amenable number.

3634709105 is a deficient number, since it is larger than the sum of its proper divisors (727319095).

3634709105 is a wasteful number, since it uses less digits than its factorization.

3634709105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62883.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 3634709105 is about 60288.5487053719. The cubic root of 3634709105 is about 1537.5286590379.

The spelling of 3634709105 in words is "three billion, six hundred thirty-four million, seven hundred nine thousand, one hundred five".