1841049860 has 48 divisors (see below), whose sum is σ = 4180341312. Its totient is φ = 677040000.

The previous prime is 1841049841. The next prime is 1841049877. The reversal of 1841049860 is 689401481.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51155 + ... + 79365.

It is an arithmetic number, because the mean of its divisors is an integer number (87090444).

Almost surely, 2^1841049860 is an apocalyptic number.

1841049860 is a gapful number since it is divisible by the number (10) 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 1841049860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2090170656).

1841049860 is an abundant number, since it is smaller than the sum of its proper divisors (2339291452).

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

1841049860 is a wasteful number, since it uses less digits than its factorization.

1841049860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28484 (or 28482 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 1841049860 is about 42907.4569276717. The cubic root of 1841049860 is about 1225.6181492190.

The spelling of 1841049860 in words is "one billion, eight hundred forty-one million, forty-nine thousand, eight hundred sixty".