48321756 has 72 divisors (see below), whose sum is σ = 140256480. Its totient is φ = 13741056.

The previous prime is 48321719. The next prime is 48321761. The reversal of 48321756 is 65712384.

48321756 is a `hidden beast` number, since 483 + 2 + 175 + 6 = 666.

48321756 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 (36).

It is a self number, because there is not a number n which added to its sum of digits gives 48321756.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84640 + ... + 85208.

Almost surely, 2^48321756 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48321756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70128240).

48321756 is an abundant number, since it is smaller than the sum of its proper divisors (91934724).

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

48321756 is a wasteful number, since it uses less digits than its factorization.

48321756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923 (or 918 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 48321756 is about 6951.3851857022. The cubic root of 48321756 is about 364.2343517633.

The spelling of 48321756 in words is "forty-eight million, three hundred twenty-one thousand, seven hundred fifty-six".