1882399324 has 48 divisors (see below), whose sum is σ = 3764009088. Its totient is φ = 816012288.

The previous prime is 1882399301. The next prime is 1882399361. The reversal of 1882399324 is 4239932881.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 490477 + ... + 494299.

It is an arithmetic number, because the mean of its divisors is an integer number (78416856).

Almost surely, 2^1882399324 is an apocalyptic number.

It is an amenable number.

1882399324 is a deficient number, since it is larger than the sum of its proper divisors (1881609764).

1882399324 is a wasteful number, since it uses less digits than its factorization.

1882399324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4414 (or 4412 counting only the distinct ones).

The product of its digits is 746496, while the sum is 49.

The square root of 1882399324 is about 43386.6260960679. The cubic root of 1882399324 is about 1234.7259794068.

The spelling of 1882399324 in words is "one billion, eight hundred eighty-two million, three hundred ninety-nine thousand, three hundred twenty-four".