456064871 has 2 divisors, whose sum is σ = 456064872. Its totient is φ = 456064870.

The previous prime is 456064813. The next prime is 456064877. The reversal of 456064871 is 178460654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 456064871 - 2¹⁴ = 456048487 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456064877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228032435 + 228032436.

It is an arithmetic number, because the mean of its divisors is an integer number (228032436).

Almost surely, 2^456064871 is an apocalyptic number.

456064871 is a deficient number, since it is larger than the sum of its proper divisors (1).

456064871 is an equidigital number, since it uses as much as digits as its factorization.

456064871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 456064871 is about 21355.6753814999. The cubic root of 456064871 is about 769.7367239570.

The spelling of 456064871 in words is "four hundred fifty-six million, sixty-four thousand, eight hundred seventy-one".