3634226020 has 24 divisors (see below), whose sum is σ = 7668053568. Its totient is φ = 1446799200.

The previous prime is 3634225997. The next prime is 3634226053. The reversal of 3634226020 is 206224363.

It is a self number, because there is not a number n which added to its sum of digits gives 3634226020.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 426376 + ... + 434815.

It is an arithmetic number, because the mean of its divisors is an integer number (319502232).

Almost surely, 2^3634226020 is an apocalyptic number.

It is an amenable number.

3634226020 is an abundant number, since it is smaller than the sum of its proper divisors (4033827548).

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

3634226020 is a wasteful number, since it uses less digits than its factorization.

3634226020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861411 (or 861409 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 3634226020 is about 60284.5421314619. The cubic root of 3634226020 is about 1537.4605389656.

The spelling of 3634226020 in words is "three billion, six hundred thirty-four million, two hundred twenty-six thousand, twenty".