4689892 has 18 divisors (see below), whose sum is σ = 8720642. Its totient is φ = 2206464.

The previous prime is 4689871. The next prime is 4689901. The reversal of 4689892 is 2989864.

It can be written as a sum of positive squares in 3 ways, for example, as 1920996 + 2768896 = 1386^2 + 1664^2 .

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 in 5 ways as a sum of consecutive naturals, for example, 873 + ... + 3184.

Almost surely, 2^4689892 is an apocalyptic number.

It is an amenable number.

4689892 is a deficient number, since it is larger than the sum of its proper divisors (4030750).

4689892 is a wasteful number, since it uses less digits than its factorization.

4689892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4095 (or 4076 counting only the distinct ones).

The product of its digits is 248832, while the sum is 46.

The square root of 4689892 is about 2165.6158477440. The cubic root of 4689892 is about 167.3866999440.

The spelling of 4689892 in words is "four million, six hundred eighty-nine thousand, eight hundred ninety-two".