456179641 has 2 divisors, whose sum is σ = 456179642. Its totient is φ = 456179640.

The previous prime is 456179629. The next prime is 456179707. The reversal of 456179641 is 146971654.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 246364416 + 209815225 = 15696^2 + 14485^2 .

It is a cyclic number.

It is not a de Polignac number, because 456179641 - 2²⁵ = 422625209 is a prime.

It is not a weakly prime, because it can be changed into another prime (456171641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228089820 + 228089821.

It is an arithmetic number, because the mean of its divisors is an integer number (228089821).

Almost surely, 2^456179641 is an apocalyptic number.

It is an amenable number.

456179641 is a deficient number, since it is larger than the sum of its proper divisors (1).

456179641 is an equidigital number, since it uses as much as digits as its factorization.

456179641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 43.

The square root of 456179641 is about 21358.3623201780. The cubic root of 456179641 is about 769.8012873410.

The spelling of 456179641 in words is "four hundred fifty-six million, one hundred seventy-nine thousand, six hundred forty-one".