4657129 has 8 divisors (see below), whose sum is σ = 4757760. Its totient is φ = 4557696.

The previous prime is 4657123. The next prime is 4657141. The reversal of 4657129 is 9217564.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4657129 - 2⁷ = 4657001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4657094 and 4657103.

It is not an unprimeable number, because it can be changed into a prime (4657123) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13017 + ... + 13369.

It is an arithmetic number, because the mean of its divisors is an integer number (594720).

Almost surely, 2^4657129 is an apocalyptic number.

It is an amenable number.

4657129 is a deficient number, since it is larger than the sum of its proper divisors (100631).

4657129 is a wasteful number, since it uses less digits than its factorization.

4657129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599.

The product of its digits is 15120, while the sum is 34.

The square root of 4657129 is about 2158.0382295038. The cubic root of 4657129 is about 166.9960078886.

It can be divided in two parts, 46 and 57129, that added together give a palindrome (57175).

The spelling of 4657129 in words is "four million, six hundred fifty-seven thousand, one hundred twenty-nine".