4689838 has 16 divisors (see below), whose sum is σ = 7514496. Its totient is φ = 2189880.

The previous prime is 4689829. The next prime is 4689847. The reversal of 4689838 is 8389864.

It is an interprime number because it is at equal distance from previous prime (4689829) and next prime (4689847).

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 793 + ... + 3163.

It is an arithmetic number, because the mean of its divisors is an integer number (469656).

Almost surely, 2^4689838 is an apocalyptic number.

4689838 is a deficient number, since it is larger than the sum of its proper divisors (2824658).

4689838 is a wasteful number, since it uses less digits than its factorization.

4689838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2439.

The product of its digits is 331776, while the sum is 46.

The square root of 4689838 is about 2165.6033801230. The cubic root of 4689838 is about 167.3860575044.

The spelling of 4689838 in words is "four million, six hundred eighty-nine thousand, eight hundred thirty-eight".