881608384 has 28 divisors (see below), whose sum is σ = 1756443528. Its totient is φ = 439040000.

The previous prime is 881608337. The next prime is 881608393. The reversal of 881608384 is 483806188.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11377 + ... + 43504.

It is an arithmetic number, because the mean of its divisors is an integer number (62730126).

Almost surely, 2^881608384 is an apocalyptic number.

It is an amenable number.

881608384 is a deficient number, since it is larger than the sum of its proper divisors (874835144).

881608384 is a wasteful number, since it uses less digits than its factorization.

881608384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55144 (or 55134 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 46.

The square root of 881608384 is about 29691.8908794977. The cubic root of 881608384 is about 958.8674375301.

The spelling of 881608384 in words is "eight hundred eighty-one million, six hundred eight thousand, three hundred eighty-four".