8479999748 has 48 divisors (see below), whose sum is σ = 16325172864. Its totient is φ = 3822282240.

The previous prime is 8479999741. The next prime is 8479999753.

8479999748 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (8479999741) 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, 2919665 + ... + 2922567.

It is an arithmetic number, because the mean of its divisors is an integer number (340107768).

Almost surely, 2^8479999748 is an apocalyptic number.

It is an amenable number.

8479999748 is a deficient number, since it is larger than the sum of its proper divisors (7845173116).

8479999748 is a wasteful number, since it uses less digits than its factorization.

8479999748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3452 (or 3450 counting only the distinct ones).

The product of its digits is 329204736, while the sum is 74.

The square root of 8479999748 is about 92086.9140974981. The cubic root of 8479999748 is about 2039.2256246446.

The spelling of 8479999748 in words is "eight billion, four hundred seventy-nine million, nine hundred ninety-nine thousand, seven hundred forty-eight".