4454305636 has 48 divisors (see below), whose sum is σ = 8625576960. Its totient is φ = 1995840000.

The previous prime is 4454305627. The next prime is 4454305637. The reversal of 4454305636 is 6365034544.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4454305637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1068925 + ... + 1073083.

It is an arithmetic number, because the mean of its divisors is an integer number (179699520).

Almost surely, 2^4454305636 is an apocalyptic number.

It is an amenable number.

4454305636 is a deficient number, since it is larger than the sum of its proper divisors (4171271324).

4454305636 is a wasteful number, since it uses less digits than its factorization.

4454305636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4516 (or 4514 counting only the distinct ones).

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

The square root of 4454305636 is about 66740.5846243498. The cubic root of 4454305636 is about 1645.3564741451.

The spelling of 4454305636 in words is "four billion, four hundred fifty-four million, three hundred five thousand, six hundred thirty-six".