87925960 has 32 divisors (see below), whose sum is σ = 198104760. Its totient is φ = 35122176.

The previous prime is 87925933. The next prime is 87925963. The reversal of 87925960 is 6952978.

It can be written as a sum of positive squares in 4 ways, for example, as 78889924 + 9036036 = 8882^2 + 3006^2 .

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 87925960.

It is not an unprimeable number, because it can be changed into a prime (87925963) 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 7 ways as a sum of consecutive naturals, for example, 48592 + ... + 50368.

Almost surely, 2^87925960 is an apocalyptic number.

It is an amenable number.

87925960 is an abundant number, since it is smaller than the sum of its proper divisors (110178800).

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

87925960 is a wasteful number, since it uses less digits than its factorization.

87925960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3025 (or 3021 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 87925960 is about 9376.8843439599. The cubic root of 87925960 is about 444.6712380471.

The spelling of 87925960 in words is "eighty-seven million, nine hundred twenty-five thousand, nine hundred sixty".