454036 has 24 divisors (see below), whose sum is σ = 919296. Its totient is φ = 193920.

The previous prime is 454033. The next prime is 454039. The reversal of 454036 is 630454.

It is an interprime number because it is at equal distance from previous prime (454033) and next prime (454039).

It is a super-2 number, since 2×454036² = 412297378592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 453998 and 454016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454031) 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 7 ways as a sum of consecutive naturals, for example, 445 + ... + 1051.

It is an arithmetic number, because the mean of its divisors is an integer number (38304).

2⁴⁵⁴⁰³⁶ is an apocalyptic number.

It is an amenable number.

454036 is an abundant number, since it is smaller than the sum of its proper divisors (465260).

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

454036 is a wasteful number, since it uses less digits than its factorization.

454036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639 (or 637 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 454036 is about 673.8219349353. The cubic root of 454036 is about 76.8593598517.

The spelling of 454036 in words is "four hundred fifty-four thousand, thirty-six".