8793449445 has 16 divisors (see below), whose sum is σ = 15348566592. Its totient is φ = 4263490560.

The previous prime is 8793449417. The next prime is 8793449453. The reversal of 8793449445 is 5449443978.

It is not a de Polignac number, because 8793449445 - 2⁶ = 8793449381 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26646652 + ... + 26646981.

It is an arithmetic number, because the mean of its divisors is an integer number (959285412).

Almost surely, 2^8793449445 is an apocalyptic number.

It is an amenable number.

8793449445 is a deficient number, since it is larger than the sum of its proper divisors (6555117147).

8793449445 is a wasteful number, since it uses less digits than its factorization.

8793449445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53293652.

The product of its digits is 17418240, while the sum is 57.

The square root of 8793449445 is about 93773.3941211472. The cubic root of 8793449445 is about 2064.0478304428.

The spelling of 8793449445 in words is "eight billion, seven hundred ninety-three million, four hundred forty-nine thousand, four hundred forty-five".