4680221 has 8 divisors (see below), whose sum is σ = 5760384. Its totient is φ = 3702960.

The previous prime is 4680211. The next prime is 4680301. The reversal of 4680221 is 1220864.

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 4680221 - 2¹⁰ = 4679197 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4680211) 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, 25625 + ... + 25806.

It is an arithmetic number, because the mean of its divisors is an integer number (720048).

Almost surely, 2^4680221 is an apocalyptic number.

It is an amenable number.

4680221 is a deficient number, since it is larger than the sum of its proper divisors (1080163).

4680221 is a wasteful number, since it uses less digits than its factorization.

4680221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51451.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 4680221 is about 2163.3818433185. The cubic root of 4680221 is about 167.2715650428.

The spelling of 4680221 in words is "four million, six hundred eighty thousand, two hundred twenty-one".