48664871 has 8 divisors (see below), whose sum is σ = 52993200. Its totient is φ = 44513280.

The previous prime is 48664859. The next prime is 48664877. The reversal of 48664871 is 17846684.

48664871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48664871 - 2²² = 44470567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48664877) 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 7 ways as a sum of consecutive naturals, for example, 43610 + ... + 44711.

It is an arithmetic number, because the mean of its divisors is an integer number (6624150).

Almost surely, 2^48664871 is an apocalyptic number.

48664871 is a deficient number, since it is larger than the sum of its proper divisors (4328329).

48664871 is a wasteful number, since it uses less digits than its factorization.

48664871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88369.

The product of its digits is 258048, while the sum is 44.

The square root of 48664871 is about 6976.0211438900. The cubic root of 48664871 is about 365.0944173082.

The spelling of 48664871 in words is "forty-eight million, six hundred sixty-four thousand, eight hundred seventy-one".