123047848 has 32 divisors (see below), whose sum is σ = 287645760. Its totient is φ = 47940480.

The previous prime is 123047839. The next prime is 123047867. The reversal of 123047848 is 848740321.

It is a super-2 number, since 2×123047848² = 30281545794862208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99261 + ... + 100492.

It is an arithmetic number, because the mean of its divisors is an integer number (8988930).

Almost surely, 2^123047848 is an apocalyptic number.

It is an amenable number.

123047848 is an abundant number, since it is smaller than the sum of its proper divisors (164597912).

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

123047848 is a wasteful number, since it uses less digits than its factorization.

123047848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199777 (or 199773 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 123047848 is about 11092.6934510965. The cubic root of 123047848 is about 497.3834620093.

The spelling of 123047848 in words is "one hundred twenty-three million, forty-seven thousand, eight hundred forty-eight".