3634984346 has 24 divisors (see below), whose sum is σ = 6361227360. Its totient is φ = 1557836028.

The previous prime is 3634984333. The next prime is 3634984349. The reversal of 3634984346 is 6434894363.

It is a super-2 number, since 2×3634984346² = 26426222391330095432, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3634984294 and 3634984303.

It is not an unprimeable number, because it can be changed into a prime (3634984349) 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 11 ways as a sum of consecutive naturals, for example, 20456 + ... + 87683.

It is an arithmetic number, because the mean of its divisors is an integer number (265051140).

Almost surely, 2^3634984346 is an apocalyptic number.

3634984346 is a deficient number, since it is larger than the sum of its proper divisors (2726243014).

3634984346 is an frugal number, since it uses more digits than its factorization.

3634984346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108176 (or 108148 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 50.

The square root of 3634984346 is about 60290.8313593369. The cubic root of 3634984346 is about 1537.5674682183.

The spelling of 3634984346 in words is "three billion, six hundred thirty-four million, nine hundred eighty-four thousand, three hundred forty-six".