1848018816 has 192 divisors, whose sum is σ = 6140440800. Its totient is φ = 522547200.

The previous prime is 1848018773. The next prime is 1848018817. The reversal of 1848018816 is 6188108481.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1848018817) 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 23 ways as a sum of consecutive naturals, for example, 813330 + ... + 815598.

Almost surely, 2^1848018816 is an apocalyptic number.

1848018816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1848018816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3070220400).

1848018816 is an abundant number, since it is smaller than the sum of its proper divisors (4292421984).

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

1848018816 is a wasteful number, since it uses less digits than its factorization.

1848018816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2397 (or 2382 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 45.

The square root of 1848018816 is about 42988.5893697386. The cubic root of 1848018816 is about 1227.1626528198.

The spelling of 1848018816 in words is "one billion, eight hundred forty-eight million, eighteen thousand, eight hundred sixteen".