4656129 has 8 divisors (see below), whose sum is σ = 6226560. Its totient is φ = 3094896.

The previous prime is 4656089. The next prime is 4656139. The reversal of 4656129 is 9216564.

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

It is not a de Polignac number, because 4656129 - 2⁸ = 4655873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4656129.

It is not an unprimeable number, because it can be changed into a prime (4656139) 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 7 ways as a sum of consecutive naturals, for example, 1014 + ... + 3215.

It is an arithmetic number, because the mean of its divisors is an integer number (778320).

Almost surely, 2^4656129 is an apocalyptic number.

It is an amenable number.

4656129 is a deficient number, since it is larger than the sum of its proper divisors (1570431).

4656129 is a wasteful number, since it uses less digits than its factorization.

4656129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4599.

The product of its digits is 12960, while the sum is 33.

The square root of 4656129 is about 2157.8065251547. The cubic root of 4656129 is about 166.9840543179.

The spelling of 4656129 in words is "four million, six hundred fifty-six thousand, one hundred twenty-nine".