48771572 has 12 divisors (see below), whose sum is σ = 90370980. Its totient is φ = 22951296.

The previous prime is 48771557. The next prime is 48771577. The reversal of 48771572 is 27517784.

48771572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 20106256 + 28665316 = 4484^2 + 5354^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48771577) 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 3 ways as a sum of consecutive naturals, for example, 358547 + ... + 358682.

It is an arithmetic number, because the mean of its divisors is an integer number (7530915).

Almost surely, 2^48771572 is an apocalyptic number.

It is an amenable number.

48771572 is a deficient number, since it is larger than the sum of its proper divisors (41599408).

48771572 is a wasteful number, since it uses less digits than its factorization.

48771572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717250 (or 717248 counting only the distinct ones).

The product of its digits is 109760, while the sum is 41.

The square root of 48771572 is about 6983.6646540337. The cubic root of 48771572 is about 365.3610538784.

The spelling of 48771572 in words is "forty-eight million, seven hundred seventy-one thousand, five hundred seventy-two".