4566000861 has 24 divisors (see below), whose sum is σ = 6933326400. Its totient is φ = 3002290272.

The previous prime is 4566000847. The next prime is 4566000877. The reversal of 4566000861 is 1680006654.

4566000861 is a `hidden beast` number, since 45 + 6 + 600 + 0 + 8 + 6 + 1 = 666.

It is not a de Polignac number, because 4566000861 - 2⁹ = 4566000349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4566005861) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110961 + ... + 146438.

It is an arithmetic number, because the mean of its divisors is an integer number (288888600).

Almost surely, 2^4566000861 is an apocalyptic number.

It is an amenable number.

4566000861 is a deficient number, since it is larger than the sum of its proper divisors (2367325539).

4566000861 is an equidigital number, since it uses as much as digits as its factorization.

4566000861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257487 (or 257475 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 4566000861 is about 67572.1899970691. The cubic root of 4566000861 is about 1658.9959647917.

The spelling of 4566000861 in words is "four billion, five hundred sixty-six million, eight hundred sixty-one", and thus it is an aban number.