4675521 has 8 divisors (see below), whose sum is σ = 6282144. Its totient is φ = 3092960.

The previous prime is 4675511. The next prime is 4675523. The reversal of 4675521 is 1255764.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4675521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4675523) 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, 5556 + ... + 6341.

It is an arithmetic number, because the mean of its divisors is an integer number (785268).

Almost surely, 2^4675521 is an apocalyptic number.

It is an amenable number.

4675521 is a deficient number, since it is larger than the sum of its proper divisors (1606623).

4675521 is a wasteful number, since it uses less digits than its factorization.

4675521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12031.

The product of its digits is 8400, while the sum is 30.

The square root of 4675521 is about 2162.2953082315. The cubic root of 4675521 is about 167.2155534664.

The spelling of 4675521 in words is "four million, six hundred seventy-five thousand, five hundred twenty-one".