8725887504 has 120 divisors (see below), whose sum is σ = 24821214912. Its totient is φ = 2861080320.

The previous prime is 8725887493. The next prime is 8725887529. The reversal of 8725887504 is 4057885278.

8725887504 is a `hidden beast` number, since 8 + 7 + 2 + 58 + 87 + 504 = 666.

It is a super-2 number, since 2×8725887504² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6675619 + ... + 6676925.

Almost surely, 2^8725887504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8725887504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12410607456).

8725887504 is an abundant number, since it is smaller than the sum of its proper divisors (16095327408).

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

8725887504 is a wasteful number, since it uses less digits than its factorization.

8725887504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045 (or 2036 counting only the distinct ones).

The product of its (nonzero) digits is 5017600, while the sum is 54.

The square root of 8725887504 is about 93412.4590405370. The cubic root of 8725887504 is about 2058.7480613738.

The spelling of 8725887504 in words is "eight billion, seven hundred twenty-five million, eight hundred eighty-seven thousand, five hundred four".