887648495 has 16 divisors (see below), whose sum is σ = 1086756960. Its totient is φ = 695844864.

The previous prime is 887648491. The next prime is 887648539. The reversal of 887648495 is 594846788.

It is a cyclic number.

It is not a de Polignac number, because 887648495 - 2² = 887648491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887648491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57791 + ... + 71519.

It is an arithmetic number, because the mean of its divisors is an integer number (67922310).

Almost surely, 2^887648495 is an apocalyptic number.

887648495 is a deficient number, since it is larger than the sum of its proper divisors (199108465).

887648495 is a wasteful number, since it uses less digits than its factorization.

887648495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13994.

The product of its digits is 15482880, while the sum is 59.

The square root of 887648495 is about 29793.4304000060. The cubic root of 887648495 is about 961.0522659562.

The spelling of 887648495 in words is "eight hundred eighty-seven million, six hundred forty-eight thousand, four hundred ninety-five".