48775445960 has 32 divisors (see below), whose sum is σ = 116200328760. Its totient is φ = 18362520576.

The previous prime is 48775445959. The next prime is 48775445963. The reversal of 48775445960 is 6954457784.

It can be written as a sum of positive squares in 4 ways, for example, as 45685642564 + 3089803396 = 213742^2 + 55586^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 48775445960.

It is not an unprimeable number, because it can be changed into a prime (48775445963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35863619 + ... + 35864978.

Almost surely, 2^48775445960 is an apocalyptic number.

48775445960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48775445960 is an abundant number, since it is smaller than the sum of its proper divisors (67424882800).

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

48775445960 is a wasteful number, since it uses less digits than its factorization.

48775445960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71728625 (or 71728621 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 59.

The spelling of 48775445960 in words is "forty-eight billion, seven hundred seventy-five million, four hundred forty-five thousand, nine hundred sixty".