454611 has 4 divisors (see below), whose sum is σ = 606152. Its totient is φ = 303072.

The previous prime is 454609. The next prime is 454627. The reversal of 454611 is 116454.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 454611 - 2¹ = 454609 is a prime.

It is a super-2 number, since 2×454611² = 413342322642, which contains 22 as substring.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

454611 is a lucky number.

It is a nialpdrome in base 14.

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 454611.

It is not an unprimeable number, because it can be changed into a prime (454211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75766 + ... + 75771.

It is an arithmetic number, because the mean of its divisors is an integer number (151538).

2⁴⁵⁴⁶¹¹ is an apocalyptic number.

454611 is a deficient number, since it is larger than the sum of its proper divisors (151541).

454611 is a wasteful number, since it uses less digits than its factorization.

454611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151540.

The product of its digits is 480, while the sum is 21.

The square root of 454611 is about 674.2484705211. The cubic root of 454611 is about 76.8917915597.

It can be divided in two parts, 45 and 4611, that added together give a triangular number (4656 = T₉₆).

The spelling of 454611 in words is "four hundred fifty-four thousand, six hundred eleven".