887680412 has 12 divisors (see below), whose sum is σ = 1603551936. Its totient is φ = 429522720.

The previous prime is 887680397. The next prime is 887680439. The reversal of 887680412 is 214086788.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3579233 + ... + 3579480.

It is an arithmetic number, because the mean of its divisors is an integer number (133629328).

Almost surely, 2^887680412 is an apocalyptic number.

It is an amenable number.

887680412 is a deficient number, since it is larger than the sum of its proper divisors (715871524).

887680412 is a wasteful number, since it uses less digits than its factorization.

887680412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7158748 (or 7158746 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 44.

The square root of 887680412 is about 29793.9660334102. The cubic root of 887680412 is about 961.0637846064.

The spelling of 887680412 in words is "eight hundred eighty-seven million, six hundred eighty thousand, four hundred twelve".