456989683 has 2 divisors, whose sum is σ = 456989684. Its totient is φ = 456989682.

The previous prime is 456989639. The next prime is 456989717. The reversal of 456989683 is 386989654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 456989683 - 2⁹ = 456989171 is a prime.

It is not a weakly prime, because it can be changed into another prime (456989983) 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, 228494841 + 228494842.

It is an arithmetic number, because the mean of its divisors is an integer number (228494842).

Almost surely, 2^456989683 is an apocalyptic number.

456989683 is a deficient number, since it is larger than the sum of its proper divisors (1).

456989683 is an equidigital number, since it uses as much as digits as its factorization.

456989683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11197440, while the sum is 58.

The square root of 456989683 is about 21377.3170206179. The cubic root of 456989683 is about 770.2566654337.

The spelling of 456989683 in words is "four hundred fifty-six million, nine hundred eighty-nine thousand, six hundred eighty-three".