4656456289 has 8 divisors (see below), whose sum is σ = 4789818432. Its totient is φ = 4524933840.

The previous prime is 4656456271. The next prime is 4656456307. The reversal of 4656456289 is 9826546564.

It is an interprime number because it is at equal distance from previous prime (4656456271) and next prime (4656456307).

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 4656456289 - 2¹⁷ = 4656325217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4656456209) 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, 454789 + ... + 464914.

It is an arithmetic number, because the mean of its divisors is an integer number (598727304).

Almost surely, 2^4656456289 is an apocalyptic number.

It is an amenable number.

4656456289 is a deficient number, since it is larger than the sum of its proper divisors (133362143).

4656456289 is an equidigital number, since it uses as much as digits as its factorization.

4656456289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919847.

The product of its digits is 12441600, while the sum is 55.

The square root of 4656456289 is about 68238.2318718766. The cubic root of 4656456289 is about 1669.8796677851.

The spelling of 4656456289 in words is "four billion, six hundred fifty-six million, four hundred fifty-six thousand, two hundred eighty-nine".