48479477132 has 48 divisors (see below), whose sum is σ = 92868249600. Its totient is φ = 22055826240.

The previous prime is 48479477129. The next prime is 48479477191. The reversal of 48479477132 is 23177497484.

It is a super-2 number, since 2×48479477132² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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, 363383 + ... + 478545.

It is an arithmetic number, because the mean of its divisors is an integer number (1934755200).

Almost surely, 2^48479477132 is an apocalyptic number.

It is an amenable number.

48479477132 is a deficient number, since it is larger than the sum of its proper divisors (44388772468).

48479477132 is a wasteful number, since it uses less digits than its factorization.

48479477132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115406 (or 115404 counting only the distinct ones).

The product of its digits is 9483264, while the sum is 56.

The spelling of 48479477132 in words is "forty-eight billion, four hundred seventy-nine million, four hundred seventy-seven thousand, one hundred thirty-two".