4730561 has 16 divisors (see below), whose sum is σ = 5417280. Its totient is φ = 4092480.

The previous prime is 4730533. The next prime is 4730603. The reversal of 4730561 is 1650374.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4730561 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4730561.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4730461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23915 + ... + 24111.

It is an arithmetic number, because the mean of its divisors is an integer number (338580).

Almost surely, 2^4730561 is an apocalyptic number.

It is an amenable number.

4730561 is a deficient number, since it is larger than the sum of its proper divisors (686719).

4730561 is a wasteful number, since it uses less digits than its factorization.

4730561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 4730561 is about 2174.9852873066. The cubic root of 4730561 is about 167.8691464998.

The spelling of 4730561 in words is "four million, seven hundred thirty thousand, five hundred sixty-one".