456623099 has 2 divisors, whose sum is σ = 456623100. Its totient is φ = 456623098.

The previous prime is 456623059. The next prime is 456623107. The reversal of 456623099 is 990326654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 456623099 - 2⁸ = 456622843 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (456623059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228311549 + 228311550.

It is an arithmetic number, because the mean of its divisors is an integer number (228311550).

Almost surely, 2^456623099 is an apocalyptic number.

456623099 is a deficient number, since it is larger than the sum of its proper divisors (1).

456623099 is an equidigital number, since it uses as much as digits as its factorization.

456623099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 44.

The square root of 456623099 is about 21368.7411655437. The cubic root of 456623099 is about 770.0506510786.

The spelling of 456623099 in words is "four hundred fifty-six million, six hundred twenty-three thousand, ninety-nine".