987424368 has 40 divisors (see below), whose sum is σ = 2915253888. Its totient is φ = 282121152.

The previous prime is 987424331. The next prime is 987424381. The reversal of 987424368 is 863424789.

It is a self number, because there is not a number n which added to its sum of digits gives 987424368.

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 7 ways as a sum of consecutive naturals, for example, 1469046 + ... + 1469717.

Almost surely, 2^987424368 is an apocalyptic number.

It is an amenable number.

987424368 is an abundant number, since it is smaller than the sum of its proper divisors (1927829520).

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

987424368 is a wasteful number, since it uses less digits than its factorization.

987424368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2938781 (or 2938775 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 51.

The square root of 987424368 is about 31423.3093101284. The cubic root of 987424368 is about 995.7904270273.

The spelling of 987424368 in words is "nine hundred eighty-seven million, four hundred twenty-four thousand, three hundred sixty-eight".