4664062261 has 2 divisors, whose sum is σ = 4664062262. Its totient is φ = 4664062260.

The previous prime is 4664062237. The next prime is 4664062279. The reversal of 4664062261 is 1622604664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3771188100 + 892874161 = 61410^2 + 29881^2 .

It is a cyclic number.

It is not a de Polignac number, because 4664062261 - 2⁵ = 4664062229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4664062261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4664042261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2332031130 + 2332031131.

It is an arithmetic number, because the mean of its divisors is an integer number (2332031131).

Almost surely, 2^4664062261 is an apocalyptic number.

It is an amenable number.

4664062261 is a deficient number, since it is larger than the sum of its proper divisors (1).

4664062261 is an equidigital number, since it uses as much as digits as its factorization.

4664062261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 4664062261 is about 68293.9401484495. The cubic root of 4664062261 is about 1670.7883809115.

The spelling of 4664062261 in words is "four billion, six hundred sixty-four million, sixty-two thousand, two hundred sixty-one".