455462 has 8 divisors (see below), whose sum is σ = 780816. Its totient is φ = 195192.

The previous prime is 455461. The next prime is 455471. The reversal of 455462 is 264554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455461) 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, 16253 + ... + 16280.

It is an arithmetic number, because the mean of its divisors is an integer number (97602).

2⁴⁵⁵⁴⁶² is an apocalyptic number.

455462 is a deficient number, since it is larger than the sum of its proper divisors (325354).

455462 is a wasteful number, since it uses less digits than its factorization.

455462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32542.

The product of its digits is 4800, while the sum is 26.

The square root of 455462 is about 674.8792484586. The cubic root of 455462 is about 76.9397403388.

The spelling of 455462 in words is "four hundred fifty-five thousand, four hundred sixty-two".