87358768 has 30 divisors (see below), whose sum is σ = 196893276. Its totient is φ = 37439136.

The previous prime is 87358723. The next prime is 87358781. The reversal of 87358768 is 86785378.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54930 + ... + 56497.

Almost surely, 2^87358768 is an apocalyptic number.

It is an amenable number.

87358768 is an abundant number, since it is smaller than the sum of its proper divisors (109534508).

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

87358768 is a wasteful number, since it uses less digits than its factorization.

87358768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111449 (or 111436 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 52.

The square root of 87358768 is about 9346.5912502901. The cubic root of 87358768 is about 443.7130142288.

The spelling of 87358768 in words is "eighty-seven million, three hundred fifty-eight thousand, seven hundred sixty-eight".