454539 has 8 divisors (see below), whose sum is σ = 612352. Its totient is φ = 299880.

The previous prime is 454513. The next prime is 454541. The reversal of 454539 is 935454.

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

It is not a de Polignac number, because 454539 - 2⁵ = 454507 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427 + ... + 1044.

It is an arithmetic number, because the mean of its divisors is an integer number (76544).

2⁴⁵⁴⁵³⁹ is an apocalyptic number.

454539 is a deficient number, since it is larger than the sum of its proper divisors (157813).

454539 is a wasteful number, since it uses less digits than its factorization.

454539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577.

The product of its digits is 10800, while the sum is 30.

The square root of 454539 is about 674.1950756272. The cubic root of 454539 is about 76.8877320442.

The spelling of 454539 in words is "four hundred fifty-four thousand, five hundred thirty-nine".