4656872 has 16 divisors (see below), whose sum is σ = 9525600. Its totient is φ = 2116720.

The previous prime is 4656859. The next prime is 4656877. The reversal of 4656872 is 2786564.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4656877) 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 3 ways as a sum of consecutive naturals, for example, 26372 + ... + 26547.

It is an arithmetic number, because the mean of its divisors is an integer number (595350).

Almost surely, 2^4656872 is an apocalyptic number.

It is an amenable number.

4656872 is an abundant number, since it is smaller than the sum of its proper divisors (4868728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4656872 is a wasteful number, since it uses less digits than its factorization.

4656872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52936 (or 52932 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 4656872 is about 2157.9786838614. The cubic root of 4656872 is about 166.9929359843.

It can be divided in two parts, 465 and 6872, that added together give a palindrome (7337).

The spelling of 4656872 in words is "four million, six hundred fifty-six thousand, eight hundred seventy-two".