454554543 has 16 divisors (see below), whose sum is σ = 633758976. Its totient is φ = 289248960.

The previous prime is 454554491. The next prime is 454554547. The reversal of 454554543 is 345455454.

It is not a de Polignac number, because 454554543 - 2⁶ = 454554479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454554547) 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, 27171 + ... + 40587.

It is an arithmetic number, because the mean of its divisors is an integer number (39609936).

Almost surely, 2^454554543 is an apocalyptic number.

454554543 is a deficient number, since it is larger than the sum of its proper divisors (179204433).

454554543 is a wasteful number, since it uses less digits than its factorization.

454554543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13934.

The product of its digits is 480000, while the sum is 39.

The square root of 454554543 is about 21320.2847776478. The cubic root of 454554543 is about 768.8860842836.

The spelling of 454554543 in words is "four hundred fifty-four million, five hundred fifty-four thousand, five hundred forty-three".