4866570641 has 8 divisors (see below), whose sum is σ = 4926565800. Its totient is φ = 4806693760.

The previous prime is 4866570587. The next prime is 4866570647. The reversal of 4866570641 is 1460756684.

It can be written as a sum of positive squares in 4 ways, for example, as 59228416 + 4807342225 = 7696^2 + 69335^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4866570641 - 2¹⁴ = 4866554257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4866570647) 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, 54695 + ... + 112803.

It is an arithmetic number, because the mean of its divisors is an integer number (615820725).

Almost surely, 2^4866570641 is an apocalyptic number.

It is an amenable number.

4866570641 is a deficient number, since it is larger than the sum of its proper divisors (59995159).

4866570641 is an equidigital number, since it uses as much as digits as its factorization.

4866570641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59139.

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 4866570641 is about 69760.8102088845. The cubic root of 4866570641 is about 1694.6278674762.

The spelling of 4866570641 in words is "four billion, eight hundred sixty-six million, five hundred seventy thousand, six hundred forty-one".