454660655 has 8 divisors (see below), whose sum is σ = 550692432. Its totient is φ = 360328768.

The previous prime is 454660639. The next prime is 454660669. The reversal of 454660655 is 556066454.

454660655 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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 454660655 - 2⁴ = 454660639 is a prime.

It is a super-2 number, since 2×454660655² = 413432622410058050, which contains 22 as substring.

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, 424382 + ... + 425451.

It is an arithmetic number, because the mean of its divisors is an integer number (68836554).

Almost surely, 2^454660655 is an apocalyptic number.

454660655 is a deficient number, since it is larger than the sum of its proper divisors (96031777).

454660655 is a wasteful number, since it uses less digits than its factorization.

454660655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849945.

The product of its (nonzero) digits is 432000, while the sum is 41.

The square root of 454660655 is about 21322.7731545407. The cubic root of 454660655 is about 768.9459096617.

The spelling of 454660655 in words is "four hundred fifty-four million, six hundred sixty thousand, six hundred fifty-five".