1855106848 has 48 divisors (see below), whose sum is σ = 4252772160. Its totient is φ = 780039936.

The previous prime is 1855106831. The next prime is 1855106849. The reversal of 1855106848 is 8486015581.

It is a junction number, because it is equal to n+sod(n) for n = 1855106798 and 1855106807.

It is not an unprimeable number, because it can be changed into a prime (1855106849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66258 + ... + 90001.

It is an arithmetic number, because the mean of its divisors is an integer number (88599420).

Almost surely, 2^1855106848 is an apocalyptic number.

It is an amenable number.

1855106848 is an abundant number, since it is smaller than the sum of its proper divisors (2397665312).

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

1855106848 is a wasteful number, since it uses less digits than its factorization.

1855106848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156329 (or 156321 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 46.

The square root of 1855106848 is about 43070.9513245296. The cubic root of 1855106848 is about 1228.7295689092.

The spelling of 1855106848 in words is "one billion, eight hundred fifty-five million, one hundred six thousand, eight hundred forty-eight".