1882969016 has 32 divisors (see below), whose sum is σ = 3647548800. Its totient is φ = 910341120.

The previous prime is 1882969003. The next prime is 1882969019. The reversal of 1882969016 is 6109692881.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1882969019) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 382700 + ... + 387588.

It is an arithmetic number, because the mean of its divisors is an integer number (113985900).

Almost surely, 2^1882969016 is an apocalyptic number.

It is an amenable number.

1882969016 is a deficient number, since it is larger than the sum of its proper divisors (1764579784).

1882969016 is a wasteful number, since it uses less digits than its factorization.

1882969016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6479 (or 6475 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 50.

The square root of 1882969016 is about 43393.1908944249. The cubic root of 1882969016 is about 1234.8505265835.

The spelling of 1882969016 in words is "one billion, eight hundred eighty-two million, nine hundred sixty-nine thousand, sixteen".