4657965 has 16 divisors (see below), whose sum is σ = 8026368. Its totient is φ = 2293056.

The previous prime is 4657963. The next prime is 4657981. The reversal of 4657965 is 5697564.

It is not a de Polignac number, because 4657965 - 2¹ = 4657963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4657963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11749 + ... + 12138.

It is an arithmetic number, because the mean of its divisors is an integer number (501648).

Almost surely, 2^4657965 is an apocalyptic number.

It is an amenable number.

4657965 is a deficient number, since it is larger than the sum of its proper divisors (3368403).

4657965 is a wasteful number, since it uses less digits than its factorization.

4657965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23908.

The product of its digits is 226800, while the sum is 42.

The square root of 4657965 is about 2158.2319152491. The cubic root of 4657965 is about 167.0059997605.

The spelling of 4657965 in words is "four million, six hundred fifty-seven thousand, nine hundred sixty-five".