48485504664 has 32 divisors (see below), whose sum is σ = 134681958000. Its totient is φ = 16161834816.

The previous prime is 48485504663. The next prime is 48485504689. The reversal of 48485504664 is 46640558484.

48485504664 is a `hidden beast` number, since 4 + 8 + 48 + 550 + 46 + 6 + 4 = 666.

48485504664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 48485504664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48485504663) 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, 112234749 + ... + 112235180.

Almost surely, 2^48485504664 is an apocalyptic number.

It is an amenable number.

48485504664 is an abundant number, since it is smaller than the sum of its proper divisors (86196453336).

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

48485504664 is a wasteful number, since it uses less digits than its factorization.

48485504664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224469944 (or 224469934 counting only the distinct ones).

The product of its (nonzero) digits is 14745600, while the sum is 54.

The spelling of 48485504664 in words is "forty-eight billion, four hundred eighty-five million, five hundred four thousand, six hundred sixty-four".