4804661 has 2 divisors, whose sum is σ = 4804662. Its totient is φ = 4804660.

The previous prime is 4804643. The next prime is 4804697. The reversal of 4804661 is 1664084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3960100 + 844561 = 1990^2 + 919^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4804661 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4804061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2402330 + 2402331.

It is an arithmetic number, because the mean of its divisors is an integer number (2402331).

Almost surely, 2^4804661 is an apocalyptic number.

It is an amenable number.

4804661 is a deficient number, since it is larger than the sum of its proper divisors (1).

4804661 is an equidigital number, since it uses as much as digits as its factorization.

4804661 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 4804661 is about 2191.9536947664. The cubic root of 4804661 is about 168.7411159475.

The spelling of 4804661 in words is "four million, eight hundred four thousand, six hundred sixty-one".