455463168 has 36 divisors (see below), whose sum is σ = 1212198288. Its totient is φ = 151820800.

The previous prime is 455463161. The next prime is 455463199. The reversal of 455463168 is 861364554.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (455463161) 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, 295758 + ... + 297293.

Almost surely, 2^455463168 is an apocalyptic number.

455463168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

455463168 is an abundant number, since it is smaller than the sum of its proper divisors (756735120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

455463168 is an equidigital number, since it uses as much as digits as its factorization.

455463168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593070 (or 593056 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The square root of 455463168 is about 21341.5830715531. The cubic root of 455463168 is about 769.3980610753.

The spelling of 455463168 in words is "four hundred fifty-five million, four hundred sixty-three thousand, one hundred sixty-eight".