48479512848 has 80 divisors (see below), whose sum is σ = 138517759296. Its totient is φ = 14513610240.

The previous prime is 48479512841. The next prime is 48479512883. The reversal of 48479512848 is 84821597484.

It is a super-2 number, since 2×48479512848² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 48479512791 and 48479512800.

It is not an unprimeable number, because it can be changed into a prime (48479512841) 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, 1026798 + ... + 1072973.

Almost surely, 2^48479512848 is an apocalyptic number.

48479512848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

48479512848 is an abundant number, since it is smaller than the sum of its proper divisors (90038246448).

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

48479512848 is a wasteful number, since it uses less digits than its factorization.

48479512848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099832 (or 2099826 counting only the distinct ones).

The product of its digits is 20643840, while the sum is 60.

The spelling of 48479512848 in words is "forty-eight billion, four hundred seventy-nine million, five hundred twelve thousand, eight hundred forty-eight".