455605055 has 8 divisors (see below), whose sum is σ = 549747744. Its totient is φ = 362469600.

The previous prime is 455605043. The next prime is 455605057. The reversal of 455605055 is 550506554.

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

It is a de Polignac number, because none of the positive numbers 2^k-455605055 is a prime.

It is a super-2 number, since 2×455605055² = 415151932283106050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455605057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250811 + ... + 252620.

It is an arithmetic number, because the mean of its divisors is an integer number (68718468).

Almost surely, 2^455605055 is an apocalyptic number.

455605055 is a deficient number, since it is larger than the sum of its proper divisors (94142689).

455605055 is a wasteful number, since it uses less digits than its factorization.

455605055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503617.

The product of its (nonzero) digits is 75000, while the sum is 35.

The square root of 455605055 is about 21344.9070037796. The cubic root of 455605055 is about 769.4779477023.

The spelling of 455605055 in words is "four hundred fifty-five million, six hundred five thousand, fifty-five".