1882225746 has 48 divisors (see below), whose sum is σ = 4264094016. Its totient is φ = 598913568.

The previous prime is 1882225717. The next prime is 1882225757. The reversal of 1882225746 is 6475222881.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 212176 + ... + 220868.

It is an arithmetic number, because the mean of its divisors is an integer number (88835292).

Almost surely, 2^1882225746 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1882225746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2132047008).

1882225746 is an abundant number, since it is smaller than the sum of its proper divisors (2381868270).

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

1882225746 is a wasteful number, since it uses less digits than its factorization.

1882225746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9247 (or 9244 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 1882225746 is about 43384.6256869873. The cubic root of 1882225746 is about 1234.6880264512.

The spelling of 1882225746 in words is "one billion, eight hundred eighty-two million, two hundred twenty-five thousand, seven hundred forty-six".