87836048 has 20 divisors (see below), whose sum is σ = 170329500. Its totient is φ = 43880064.

The previous prime is 87836033. The next prime is 87836081. The reversal of 87836048 is 84063878.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5607424 + 82228624 = 2368^2 + 9068^2 .

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 3 ways as a sum of consecutive naturals, for example, 30578 + ... + 33326.

It is an arithmetic number, because the mean of its divisors is an integer number (8516475).

Almost surely, 2^87836048 is an apocalyptic number.

It is an amenable number.

87836048 is a deficient number, since it is larger than the sum of its proper divisors (82493452).

87836048 is a wasteful number, since it uses less digits than its factorization.

87836048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4754 (or 4748 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 87836048 is about 9372.0887746542. The cubic root of 87836048 is about 444.5196145818.

The spelling of 87836048 in words is "eighty-seven million, eight hundred thirty-six thousand, forty-eight".