987298576 has 40 divisors (see below), whose sum is σ = 2135336544. Its totient is φ = 438332160.

The previous prime is 987298561. The next prime is 987298601. The reversal of 987298576 is 675892789.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57661 + ... + 72796.

Almost surely, 2^987298576 is an apocalyptic number.

It is an amenable number.

987298576 is an abundant number, since it is smaller than the sum of its proper divisors (1148037968).

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

987298576 is a wasteful number, since it uses less digits than its factorization.

987298576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130519 (or 130513 counting only the distinct ones).

The product of its digits is 15240960, while the sum is 61.

The square root of 987298576 is about 31421.3076748884. The cubic root of 987298576 is about 995.7481393028.

The spelling of 987298576 in words is "nine hundred eighty-seven million, two hundred ninety-eight thousand, five hundred seventy-six".