87486366 has 32 divisors (see below), whose sum is σ = 192117888. Its totient is φ = 26339040.

The previous prime is 87486361. The next prime is 87486367. The reversal of 87486366 is 66368478.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87486361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6141 + ... + 14583.

It is an arithmetic number, because the mean of its divisors is an integer number (6003684).

Almost surely, 2^87486366 is an apocalyptic number.

87486366 is an abundant number, since it is smaller than the sum of its proper divisors (104631522).

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

87486366 is a wasteful number, since it uses less digits than its factorization.

87486366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8616.

The product of its digits is 1161216, while the sum is 48.

The square root of 87486366 is about 9353.4146705896. The cubic root of 87486366 is about 443.9289412294.

The spelling of 87486366 in words is "eighty-seven million, four hundred eighty-six thousand, three hundred sixty-six".