1832085930 has 64 divisors (see below), whose sum is σ = 4621909248. Its totient is φ = 463879680.

The previous prime is 1832085883. The next prime is 1832085949. The reversal of 1832085930 is 395802381.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84840 + ... + 104220.

It is an arithmetic number, because the mean of its divisors is an integer number (72217332).

Almost surely, 2^1832085930 is an apocalyptic number.

1832085930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1832085930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2310954624).

1832085930 is an abundant number, since it is smaller than the sum of its proper divisors (2789823318).

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

1832085930 is a wasteful number, since it uses less digits than its factorization.

1832085930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19551.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 1832085930 is about 42802.8729175975. The cubic root of 1832085930 is about 1223.6257653269.

The spelling of 1832085930 in words is "one billion, eight hundred thirty-two million, eighty-five thousand, nine hundred thirty".