48767887 has 18 divisors (see below), whose sum is σ = 58384872. Its totient is φ = 40615344.

The previous prime is 48767861. The next prime is 48767903. The reversal of 48767887 is 78876784.

It is a happy number.

48767887 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 48767887 - 2¹¹ = 48765839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48767837) 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 17 ways as a sum of consecutive naturals, for example, 66718 + ... + 67444.

It is an arithmetic number, because the mean of its divisors is an integer number (3243604).

Almost surely, 2^48767887 is an apocalyptic number.

48767887 is a deficient number, since it is larger than the sum of its proper divisors (9616985).

48767887 is an equidigital number, since it uses as much as digits as its factorization.

48767887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815 (or 771 counting only the distinct ones).

The product of its digits is 4214784, while the sum is 55.

The square root of 48767887 is about 6983.4008190852. The cubic root of 48767887 is about 365.3518518690.

The spelling of 48767887 in words is "forty-eight million, seven hundred sixty-seven thousand, eight hundred eighty-seven".