454608655 has 8 divisors (see below), whose sum is σ = 547560000. Its totient is φ = 362333856.

The previous prime is 454608641. The next prime is 454608683. The reversal of 454608655 is 556806454.

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 454608655 - 2²¹ = 452511503 is a prime.

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, 167655 + ... + 170344.

It is an arithmetic number, because the mean of its divisors is an integer number (68445000).

Almost surely, 2^454608655 is an apocalyptic number.

454608655 is a deficient number, since it is larger than the sum of its proper divisors (92951345).

454608655 is a wasteful number, since it uses less digits than its factorization.

454608655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338273.

The product of its (nonzero) digits is 576000, while the sum is 43.

The square root of 454608655 is about 21321.5537660837. The cubic root of 454608655 is about 768.9165935030.

The spelling of 454608655 in words is "four hundred fifty-four million, six hundred eight thousand, six hundred fifty-five".