8479386948 has 48 divisors (see below), whose sum is σ = 20131112960. Its totient is φ = 2777392800.

The previous prime is 8479386943. The next prime is 8479386989. The reversal of 8479386948 is 8496839748.

It is not an unprimeable number, because it can be changed into a prime (8479386943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178833 + ... + 221223.

Almost surely, 2^8479386948 is an apocalyptic number.

It is an amenable number.

8479386948 is an abundant number, since it is smaller than the sum of its proper divisors (11651726012).

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

8479386948 is a wasteful number, since it uses less digits than its factorization.

8479386948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42688 (or 42686 counting only the distinct ones).

The product of its digits is 83607552, while the sum is 66.

The square root of 8479386948 is about 92083.5867459560. The cubic root of 8479386948 is about 2039.1765024904.

The spelling of 8479386948 in words is "eight billion, four hundred seventy-nine million, three hundred eighty-six thousand, nine hundred forty-eight".