455169 has 16 divisors (see below), whose sum is σ = 713664. Its totient is φ = 254400.

The previous prime is 455167. The next prime is 455171. The reversal of 455169 is 961554.

It is an interprime number because it is at equal distance from previous prime (455167) and next prime (455171).

It is not a de Polignac number, because 455169 - 2¹ = 455167 is a prime.

It is a super-2 number, since 2×455169² = 414357637122, which contains 22 as substring.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (455167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102 + ... + 959.

It is an arithmetic number, because the mean of its divisors is an integer number (44604).

2⁴⁵⁵¹⁶⁹ is an apocalyptic number.

It is an amenable number.

455169 is a deficient number, since it is larger than the sum of its proper divisors (258495).

455169 is a wasteful number, since it uses less digits than its factorization.

455169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088.

The product of its digits is 5400, while the sum is 30.

The square root of 455169 is about 674.6621376660. The cubic root of 455169 is about 76.9232382817.

The spelling of 455169 in words is "four hundred fifty-five thousand, one hundred sixty-nine".