3634445056 has 54 divisors (see below), whose sum is σ = 7974234716. Its totient is φ = 1652006400.

The previous prime is 3634444987. The next prime is 3634445063. The reversal of 3634445056 is 6505444363.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27690 + ... + 89641.

Almost surely, 2^3634445056 is an apocalyptic number.

It is an amenable number.

3634445056 is an abundant number, since it is smaller than the sum of its proper divisors (4339789660).

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

3634445056 is a wasteful number, since it uses less digits than its factorization.

3634445056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117369 (or 117344 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

The square root of 3634445056 is about 60286.3587887011. The cubic root of 3634445056 is about 1537.4914260962.

The spelling of 3634445056 in words is "three billion, six hundred thirty-four million, four hundred forty-five thousand, fifty-six".