454424455 has 8 divisors (see below), whose sum is σ = 569018592. Its totient is φ = 347733408.

The previous prime is 454424449. The next prime is 454424497. The reversal of 454424455 is 554424454.

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

It is a cyclic number.

It is not a de Polignac number, because 454424455 - 2⁵ = 454424423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1975644 + ... + 1975873.

It is an arithmetic number, because the mean of its divisors is an integer number (71127324).

Almost surely, 2^454424455 is an apocalyptic number.

454424455 is a deficient number, since it is larger than the sum of its proper divisors (114594137).

454424455 is a wasteful number, since it uses less digits than its factorization.

454424455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3951545.

The product of its digits is 256000, while the sum is 37.

The square root of 454424455 is about 21317.2337558136. The cubic root of 454424455 is about 768.8127286597.

Subtracting 454424455 from its reverse (554424454), we obtain a palindrome (99999999).

The spelling of 454424455 in words is "four hundred fifty-four million, four hundred twenty-four thousand, four hundred fifty-five".