987465568 has 48 divisors (see below), whose sum is σ = 2112445440. Its totient is φ = 452649600.

The previous prime is 987465559. The next prime is 987465569. The reversal of 987465568 is 865564789.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (987465569) 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, 7348 + ... + 45043.

It is an arithmetic number, because the mean of its divisors is an integer number (44009280).

Almost surely, 2^987465568 is an apocalyptic number.

It is an amenable number.

987465568 is an abundant number, since it is smaller than the sum of its proper divisors (1124979872).

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

987465568 is a wasteful number, since it uses less digits than its factorization.

987465568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52451 (or 52443 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 58.

The square root of 987465568 is about 31423.9648675975. The cubic root of 987465568 is about 995.8042765252.

The spelling of 987465568 in words is "nine hundred eighty-seven million, four hundred sixty-five thousand, five hundred sixty-eight".