454155055 has 8 divisors (see below), whose sum is σ = 547810992. Its totient is φ = 361440768.

The previous prime is 454155049. The next prime is 454155061. The reversal of 454155055 is 550551454.

It is an interprime number because it is at equal distance from previous prime (454155049) and next prime (454155061).

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 454155055 - 2⁹ = 454154543 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 454155055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234349 + ... + 236278.

It is an arithmetic number, because the mean of its divisors is an integer number (68476374).

Almost surely, 2^454155055 is an apocalyptic number.

454155055 is a deficient number, since it is larger than the sum of its proper divisors (93655937).

454155055 is a wasteful number, since it uses less digits than its factorization.

454155055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470825.

The product of its (nonzero) digits is 50000, while the sum is 34.

The square root of 454155055 is about 21310.9139879077. The cubic root of 454155055 is about 768.6607715416.

The spelling of 454155055 in words is "four hundred fifty-four million, one hundred fifty-five thousand, fifty-five".