456473011 has 2 divisors, whose sum is σ = 456473012. Its totient is φ = 456473010.

The previous prime is 456472999. The next prime is 456473051. The reversal of 456473011 is 110374654.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 456473011 - 2²⁵ = 422918579 is a prime.

It is a super-2 number, since 2×456473011² = 416735219542812242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (456473051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228236505 + 228236506.

It is an arithmetic number, because the mean of its divisors is an integer number (228236506).

Almost surely, 2^456473011 is an apocalyptic number.

456473011 is a deficient number, since it is larger than the sum of its proper divisors (1).

456473011 is an equidigital number, since it uses as much as digits as its factorization.

456473011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 456473011 is about 21365.2290181968. The cubic root of 456473011 is about 769.9662722057.

The spelling of 456473011 in words is "four hundred fifty-six million, four hundred seventy-three thousand, eleven".