888964 has 18 divisors (see below), whose sum is σ = 1654730. Its totient is φ = 417792.

The previous prime is 888961. The next prime is 888967. The reversal of 888964 is 469888.

It is an interprime number because it is at equal distance from previous prime (888961) and next prime (888967).

It can be written as a sum of positive squares in 3 ways, for example, as 311364 + 577600 = 558^2 + 760^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 888964.

It is not an unprimeable number, because it can be changed into a prime (888961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 772 + ... + 1540.

2⁸⁸⁸⁹⁶⁴ is an apocalyptic number.

It is an amenable number.

888964 is a deficient number, since it is larger than the sum of its proper divisors (765766).

888964 is a wasteful number, since it uses less digits than its factorization.

888964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807 (or 788 counting only the distinct ones).

The product of its digits is 110592, while the sum is 43.

The square root of 888964 is about 942.8488744226. The cubic root of 888964 is about 96.1526795017.

The spelling of 888964 in words is "eight hundred eighty-eight thousand, nine hundred sixty-four".