456496 has 20 divisors (see below), whose sum is σ = 896272. Its totient is φ = 225216.

The previous prime is 456461. The next prime is 456499. The reversal of 456496 is 694654.

It is not an unprimeable number, because it can be changed into a prime (456499) by changing a digit.

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, 1510 + ... + 1786.

2⁴⁵⁶⁴⁹⁶ is an apocalyptic number.

It is an amenable number.

456496 is a deficient number, since it is larger than the sum of its proper divisors (439776).

456496 is a wasteful number, since it uses less digits than its factorization.

456496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388 (or 382 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 456496 is about 675.6448771359. The cubic root of 456496 is about 76.9979197729.

The spelling of 456496 in words is "four hundred fifty-six thousand, four hundred ninety-six".