48521759 has 24 divisors (see below), whose sum is σ = 58747392. Its totient is φ = 39705120.

The previous prime is 48521729. The next prime is 48521761. The reversal of 48521759 is 95712584.

48521759 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48521759 - 2⁸ = 48521503 is a prime.

It is a super-2 number, since 2×48521759² = 4708722192908162, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48521729) by changing a digit.

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, 79634 + ... + 80240.

It is an arithmetic number, because the mean of its divisors is an integer number (2447808).

Almost surely, 2^48521759 is an apocalyptic number.

48521759 is a deficient number, since it is larger than the sum of its proper divisors (10225633).

48521759 is a wasteful number, since it uses less digits than its factorization.

48521759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687 (or 674 counting only the distinct ones).

The product of its digits is 100800, while the sum is 41.

The square root of 48521759 is about 6965.7561685721. The cubic root of 48521759 is about 364.7361801598.

The spelling of 48521759 in words is "forty-eight million, five hundred twenty-one thousand, seven hundred fifty-nine".