48771087 has 4 divisors (see below), whose sum is σ = 65028120. Its totient is φ = 32514056.

The previous prime is 48771083. The next prime is 48771097. The reversal of 48771087 is 78017784.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48771087 - 2² = 48771083 is a prime.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48771083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8128512 + ... + 8128517.

It is an arithmetic number, because the mean of its divisors is an integer number (16257030).

Almost surely, 2^48771087 is an apocalyptic number.

48771087 is a deficient number, since it is larger than the sum of its proper divisors (16257033).

48771087 is a wasteful number, since it uses less digits than its factorization.

48771087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16257032.

The product of its (nonzero) digits is 87808, while the sum is 42.

The square root of 48771087 is about 6983.6299300579. The cubic root of 48771087 is about 365.3598427856.

The spelling of 48771087 in words is "forty-eight million, seven hundred seventy-one thousand, eighty-seven".