8864502449 has 8 divisors (see below), whose sum is σ = 9671114880. Its totient is φ = 8058014800.

The previous prime is 8864502433. The next prime is 8864502463. The reversal of 8864502449 is 9442054688.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8864502449 - 2⁴ = 8864502433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8864502397 and 8864502406.

It is not an unprimeable number, because it can be changed into a prime (8864502349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178904 + ... + 223014.

It is an arithmetic number, because the mean of its divisors is an integer number (1208889360).

Almost surely, 2^8864502449 is an apocalyptic number.

It is an amenable number.

8864502449 is a deficient number, since it is larger than the sum of its proper divisors (806612431).

8864502449 is a wasteful number, since it uses less digits than its factorization.

8864502449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62391.

The product of its (nonzero) digits is 2211840, while the sum is 50.

The square root of 8864502449 is about 94151.4867062650. The cubic root of 8864502449 is about 2069.5922438144.

The spelling of 8864502449 in words is "eight billion, eight hundred sixty-four million, five hundred two thousand, four hundred forty-nine".