4665872 has 40 divisors (see below), whose sum is σ = 9761280. Its totient is φ = 2154240.

The previous prime is 4665863. The next prime is 4665877. The reversal of 4665872 is 2785664.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4665877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11204 + ... + 11612.

It is an arithmetic number, because the mean of its divisors is an integer number (244032).

Almost surely, 2^4665872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4665872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4880640).

4665872 is an abundant number, since it is smaller than the sum of its proper divisors (5095408).

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

4665872 is a wasteful number, since it uses less digits than its factorization.

4665872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471 (or 465 counting only the distinct ones).

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

The square root of 4665872 is about 2160.0629620453. The cubic root of 4665872 is about 167.1004451490.

The spelling of 4665872 in words is "four million, six hundred sixty-five thousand, eight hundred seventy-two".