1836849360 has 160 divisors (see below), whose sum is σ = 5873374080. Its totient is φ = 474660864.

The previous prime is 1836849353. The next prime is 1836849379. The reversal of 1836849360 is 639486381.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1032792 + ... + 1034568.

It is an arithmetic number, because the mean of its divisors is an integer number (36708588).

Almost surely, 2^1836849360 is an apocalyptic number.

1836849360 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 1836849360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2936687040).

1836849360 is an abundant number, since it is smaller than the sum of its proper divisors (4036524720).

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

1836849360 is a wasteful number, since it uses less digits than its factorization.

1836849360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1925 (or 1919 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 48.

The square root of 1836849360 is about 42858.4806076930. The cubic root of 1836849360 is about 1224.6853246993.

The spelling of 1836849360 in words is "one billion, eight hundred thirty-six million, eight hundred forty-nine thousand, three hundred sixty".