456908 has 12 divisors (see below), whose sum is σ = 808080. Its totient is φ = 226032.

The previous prime is 456901. The next prime is 456923. The reversal of 456908 is 809654.

It is not an unprimeable number, because it can be changed into a prime (456901) by changing a digit.

456908 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143 + ... + 966.

It is an arithmetic number, because the mean of its divisors is an integer number (67340).

2⁴⁵⁶⁹⁰⁸ is an apocalyptic number.

It is an amenable number.

456908 is a deficient number, since it is larger than the sum of its proper divisors (351172).

456908 is a wasteful number, since it uses less digits than its factorization.

456908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216 (or 1214 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 456908 is about 675.9497022708. The cubic root of 456908 is about 77.0210770434.

The spelling of 456908 in words is "four hundred fifty-six thousand, nine hundred eight".