48471187930 has 24 divisors (see below), whose sum is σ = 95900848596. Its totient is φ = 17625886080.

The previous prime is 48471187889. The next prime is 48471187931. The reversal of 48471187930 is 3978117484.

48471187930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 41336175969 + 7135011961 = 203313^2 + 84469^2 .

It is not an unprimeable number, because it can be changed into a prime (48471187931) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20028207 + ... + 20030626.

Almost surely, 2^48471187930 is an apocalyptic number.

48471187930 is a deficient number, since it is larger than the sum of its proper divisors (47429660666).

48471187930 is a wasteful number, since it uses less digits than its factorization.

48471187930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40058862 (or 40058851 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 52.

The spelling of 48471187930 in words is "forty-eight billion, four hundred seventy-one million, one hundred eighty-seven thousand, nine hundred thirty".