454552523 has 8 divisors (see below), whose sum is σ = 481527120. Its totient is φ = 427883040.

The previous prime is 454552507. The next prime is 454552529. The reversal of 454552523 is 325255454.

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

It is not a de Polignac number, because 454552523 - 2⁴ = 454552507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454552529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73208 + ... + 79173.

It is an arithmetic number, because the mean of its divisors is an integer number (60190890).

Almost surely, 2^454552523 is an apocalyptic number.

454552523 is a deficient number, since it is larger than the sum of its proper divisors (26974597).

454552523 is a wasteful number, since it uses less digits than its factorization.

454552523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152557.

The product of its digits is 120000, while the sum is 35.

The square root of 454552523 is about 21320.2374048696. The cubic root of 454552523 is about 768.8849453281.

The spelling of 454552523 in words is "four hundred fifty-four million, five hundred fifty-two thousand, five hundred twenty-three".