123871848 has 16 divisors (see below), whose sum is σ = 309679680. Its totient is φ = 41290608.

The previous prime is 123871801. The next prime is 123871879. The reversal of 123871848 is 848178321.

It is an unprimeable number.

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, 2580640 + ... + 2580687.

It is an arithmetic number, because the mean of its divisors is an integer number (19354980).

Almost surely, 2^123871848 is an apocalyptic number.

It is an amenable number.

123871848 is an abundant number, since it is smaller than the sum of its proper divisors (185807832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123871848 is a wasteful number, since it uses less digits than its factorization.

123871848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5161336 (or 5161332 counting only the distinct ones).

The product of its digits is 86016, while the sum is 42.

The square root of 123871848 is about 11129.7730435081. The cubic root of 123871848 is about 498.4912492549.

The spelling of 123871848 in words is "one hundred twenty-three million, eight hundred seventy-one thousand, eight hundred forty-eight".