454755 has 32 divisors (see below), whose sum is σ = 857088. Its totient is φ = 201600.

The previous prime is 454723. The next prime is 454759. The reversal of 454755 is 557454.

It is not a de Polignac number, because 454755 - 2⁵ = 454723 is a prime.

It is a super-2 number, since 2×454755² = 413604220050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 454755.

It is not an unprimeable number, because it can be changed into a prime (454759) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6370 + ... + 6440.

It is an arithmetic number, because the mean of its divisors is an integer number (26784).

2⁴⁵⁴⁷⁵⁵ is an apocalyptic number.

454755 is a deficient number, since it is larger than the sum of its proper divisors (402333).

454755 is a wasteful number, since it uses less digits than its factorization.

454755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147.

The product of its digits is 14000, while the sum is 30.

The square root of 454755 is about 674.3552476255. The cubic root of 454755 is about 76.8999093052.

The spelling of 454755 in words is "four hundred fifty-four thousand, seven hundred fifty-five".