454355055 has 128 divisors (see below), whose sum is σ = 1018828800. Its totient is φ = 186624000.

The previous prime is 454355053. The next prime is 454355089. The reversal of 454355055 is 550553454.

454355055 is a `hidden beast` number, since 4 + 54 + 3 + 550 + 55 = 666.

It is not a de Polignac number, because 454355055 - 2¹ = 454355053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454355051) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1132855 + ... + 1133255.

It is an arithmetic number, because the mean of its divisors is an integer number (7959600).

Almost surely, 2^454355055 is an apocalyptic number.

454355055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

454355055 is an abundant number, since it is smaller than the sum of its proper divisors (564473745).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454355055 is a wasteful number, since it uses less digits than its factorization.

454355055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542 (or 536 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 36.

The square root of 454355055 is about 21315.6059027183. The cubic root of 454355055 is about 768.7735888062.

It can be divided in two parts, 4543550 and 55, that added together give a triangular number (4543605 = T₃₀₁₄).

The spelling of 454355055 in words is "four hundred fifty-four million, three hundred fifty-five thousand, fifty-five".