887998466 has 4 divisors (see below), whose sum is σ = 1331997702. Its totient is φ = 443999232.

The previous prime is 887998399. The next prime is 887998471. The reversal of 887998466 is 664899788.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 740982841 + 147015625 = 27221^2 + 12125^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221999615 + ... + 221999618.

Almost surely, 2^887998466 is an apocalyptic number.

887998466 is a deficient number, since it is larger than the sum of its proper divisors (443999236).

887998466 is a wasteful number, since it uses less digits than its factorization.

887998466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443999235.

The product of its digits is 41803776, while the sum is 65.

The square root of 887998466 is about 29799.3031126568. The cubic root of 887998466 is about 961.1785532690.

The spelling of 887998466 in words is "eight hundred eighty-seven million, nine hundred ninety-eight thousand, four hundred sixty-six".