1832374980 has 96 divisors (see below), whose sum is σ = 5773017600. Its totient is φ = 482436864.

The previous prime is 1832374969. The next prime is 1832375009. The reversal of 1832374980 is 894732381.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 21184 + ... + 64136.

It is an arithmetic number, because the mean of its divisors is an integer number (60135600).

Almost surely, 2^1832374980 is an apocalyptic number.

1832374980 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 1832374980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2886508800).

1832374980 is an abundant number, since it is smaller than the sum of its proper divisors (3940642620).

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

1832374980 is a wasteful number, since it uses less digits than its factorization.

1832374980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43050 (or 43042 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 1832374980 is about 42806.2493101183. The cubic root of 1832374980 is about 1223.6901128233.

The spelling of 1832374980 in words is "one billion, eight hundred thirty-two million, three hundred seventy-four thousand, nine hundred eighty".