4761689 has 2 divisors, whose sum is σ = 4761690. Its totient is φ = 4761688.

The previous prime is 4761677. The next prime is 4761697. The reversal of 4761689 is 9861674.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4494400 + 267289 = 2120^2 + 517^2 .

It is a cyclic number.

It is not a de Polignac number, because 4761689 - 2¹² = 4757593 is a prime.

It is not a weakly prime, because it can be changed into another prime (4761619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2380844 + 2380845.

It is an arithmetic number, because the mean of its divisors is an integer number (2380845).

Almost surely, 2^4761689 is an apocalyptic number.

It is an amenable number.

4761689 is a deficient number, since it is larger than the sum of its proper divisors (1).

4761689 is an equidigital number, since it uses as much as digits as its factorization.

4761689 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 41.

The square root of 4761689 is about 2182.1294645369. The cubic root of 4761689 is about 168.2365455646.

The spelling of 4761689 in words is "four million, seven hundred sixty-one thousand, six hundred eighty-nine".