3634804322 has 18 divisors (see below), whose sum is σ = 5525691393. Its totient is φ = 1793230384.

The previous prime is 3634804321. The next prime is 3634804339. The reversal of 3634804322 is 2234084363.

It is a happy number.

3634804322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3249114001 + 385690321 = 57001^2 + 19639^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=42631.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3634804321) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7588079 + ... + 7588557.

Almost surely, 2^3634804322 is an apocalyptic number.

3634804322 is a deficient number, since it is larger than the sum of its proper divisors (1890887071).

3634804322 is an frugal number, since it uses more digits than its factorization.

3634804322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138 (or 570 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

The square root of 3634804322 is about 60289.3383775274. The cubic root of 3634804322 is about 1537.5420849255.

Adding to 3634804322 its reverse (2234084363), we get a palindrome (5868888685).

The spelling of 3634804322 in words is "three billion, six hundred thirty-four million, eight hundred four thousand, three hundred twenty-two".