987384916 has 24 divisors (see below), whose sum is σ = 1980754496. Its totient is φ = 421882560.

The previous prime is 987384911. The next prime is 987384929. The reversal of 987384916 is 619483789.

987384916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (987384911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44001 + ... + 62536.

Almost surely, 2^987384916 is an apocalyptic number.

It is an amenable number.

987384916 is an abundant number, since it is smaller than the sum of its proper divisors (993369580).

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

987384916 is a wasteful number, since it uses less digits than its factorization.

987384916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106879 (or 106877 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 55.

The square root of 987384916 is about 31422.6815532984. The cubic root of 987384916 is about 995.7771647636. Note that the first 3 decimals are identical.

The spelling of 987384916 in words is "nine hundred eighty-seven million, three hundred eighty-four thousand, nine hundred sixteen".