888866946 has 40 divisors (see below), whose sum is σ = 2172790224. Its totient is φ = 269353080.

The previous prime is 888866933. The next prime is 888866959. The reversal of 888866946 is 649668888.

It is an interprime number because it is at equal distance from previous prime (888866933) and next prime (888866959).

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 in 19 ways as a sum of consecutive naturals, for example, 247620 + ... + 251183.

Almost surely, 2^888866946 is an apocalyptic number.

888866946 is an abundant number, since it is smaller than the sum of its proper divisors (1283923278).

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

888866946 is a wasteful number, since it uses less digits than its factorization.

888866946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498828 (or 498819 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 63.

The square root of 888866946 is about 29813.8717042923. The cubic root of 888866946 is about 961.4918016927.

The spelling of 888866946 in words is "eight hundred eighty-eight million, eight hundred sixty-six thousand, nine hundred forty-six".