48857889 has 8 divisors (see below), whose sum is σ = 66212032. Its totient is φ = 32037840.

The previous prime is 48857849. The next prime is 48857971. The reversal of 48857889 is 98875884.

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

It is not a de Polignac number, because 48857889 - 2¹² = 48853793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48857839) 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 7 ways as a sum of consecutive naturals, for example, 133309 + ... + 133674.

It is an arithmetic number, because the mean of its divisors is an integer number (8276504).

Almost surely, 2^48857889 is an apocalyptic number.

It is an amenable number.

48857889 is a deficient number, since it is larger than the sum of its proper divisors (17354143).

48857889 is a wasteful number, since it uses less digits than its factorization.

48857889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267047.

The product of its digits is 5160960, while the sum is 57.

The square root of 48857889 is about 6989.8418437043. The cubic root of 48857889 is about 365.5764681876.

The spelling of 48857889 in words is "forty-eight million, eight hundred fifty-seven thousand, eight hundred eighty-nine".