4688829 has 6 divisors (see below), whose sum is σ = 6772766. Its totient is φ = 3125880.

The previous prime is 4688813. The next prime is 4688867. The reversal of 4688829 is 9288864.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3617604 + 1071225 = 1902^2 + 1035^2 .

It is not a de Polignac number, because 4688829 - 2⁴ = 4688813 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4688329) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 260482 + ... + 260499.

Almost surely, 2^4688829 is an apocalyptic number.

It is an amenable number.

4688829 is a deficient number, since it is larger than the sum of its proper divisors (2083937).

4688829 is a wasteful number, since it uses less digits than its factorization.

4688829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520987 (or 520984 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 4688829 is about 2165.3704071128. The cubic root of 4688829 is about 167.3740524952.

The spelling of 4688829 in words is "four million, six hundred eighty-eight thousand, eight hundred twenty-nine".