48448589952 has 128 divisors (see below), whose sum is σ = 155727757440. Its totient is φ = 13028179968.

The previous prime is 48448589911. The next prime is 48448589963. The reversal of 48448589952 is 25998584484.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484423 + ... + 575814.

It is an arithmetic number, because the mean of its divisors is an integer number (1216623105).

Almost surely, 2^48448589952 is an apocalyptic number.

48448589952 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

48448589952 is an abundant number, since it is smaller than the sum of its proper divisors (107279167488).

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

48448589952 is a wasteful number, since it uses less digits than its factorization.

48448589952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060278 (or 1060266 counting only the distinct ones).

The product of its digits is 132710400, while the sum is 66.

The spelling of 48448589952 in words is "forty-eight billion, four hundred forty-eight million, five hundred eighty-nine thousand, nine hundred fifty-two".