1882678032 has 80 divisors (see below), whose sum is σ = 5480184960. Its totient is φ = 618710400.

The previous prime is 1882678009. The next prime is 1882678037. The reversal of 1882678032 is 2308762881.

It is not an unprimeable number, because it can be changed into a prime (1882678037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19 + ... + 61362.

It is an arithmetic number, because the mean of its divisors is an integer number (68502312).

Almost surely, 2^1882678032 is an apocalyptic number.

1882678032 is a gapful number since it is divisible by the number (12) 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 1882678032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2740092480).

1882678032 is an abundant number, since it is smaller than the sum of its proper divisors (3597506928).

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

1882678032 is a wasteful number, since it uses less digits than its factorization.

1882678032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61469 (or 61457 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 1882678032 is about 43389.8378886117. The cubic root of 1882678032 is about 1234.7869142328.

The spelling of 1882678032 in words is "one billion, eight hundred eighty-two million, six hundred seventy-eight thousand, thirty-two".