87552576 has 70 divisors (see below), whose sum is σ = 259548630. Its totient is φ = 29182464.

The previous prime is 87552571. The next prime is 87552607. The reversal of 87552576 is 67525578.

87552576 is a `hidden beast` number, since 8 + 75 + 5 + 2 + 576 = 666.

It can be written as a sum of positive squares in only one way, i.e., 51840000 + 35712576 = 7200^2 + 5976^2 .

It is not an unprimeable number, because it can be changed into a prime (87552571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3261 + ... + 13628.

Almost surely, 2^87552576 is an apocalyptic number.

It is an amenable number.

87552576 is an abundant number, since it is smaller than the sum of its proper divisors (171996054).

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

87552576 is a wasteful number, since it uses less digits than its factorization.

87552576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16913 (or 16894 counting only the distinct ones).

The product of its digits is 588000, while the sum is 45.

The square root of 87552576 is about 9356.9533503165. The cubic root of 87552576 is about 444.0409020026.

The spelling of 87552576 in words is "eighty-seven million, five hundred fifty-two thousand, five hundred seventy-six".