87536248 has 8 divisors (see below), whose sum is σ = 164130480. Its totient is φ = 43768120.

The previous prime is 87536243. The next prime is 87536257. The reversal of 87536248 is 84263578.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87536243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5471008 + ... + 5471023.

It is an arithmetic number, because the mean of its divisors is an integer number (20516310).

Almost surely, 2^87536248 is an apocalyptic number.

It is an amenable number.

87536248 is a deficient number, since it is larger than the sum of its proper divisors (76594232).

87536248 is a wasteful number, since it uses less digits than its factorization.

87536248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10942037 (or 10942033 counting only the distinct ones).

The product of its digits is 322560, while the sum is 43.

The square root of 87536248 is about 9356.0808034134. The cubic root of 87536248 is about 444.0132966827.

The spelling of 87536248 in words is "eighty-seven million, five hundred thirty-six thousand, two hundred forty-eight".