455450454 has 12 divisors (see below), whose sum is σ = 986809356. Its totient is φ = 151816812.

The previous prime is 455450377. The next prime is 455450467. The reversal of 455450454 is 454054554.

455450454 is a `hidden beast` number, since 4 + 554 + 50 + 4 + 54 = 666.

It is a super-3 number, since 3×455450454³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 5 ways as a sum of consecutive naturals, for example, 12651384 + ... + 12651419.

It is an arithmetic number, because the mean of its divisors is an integer number (82234113).

Almost surely, 2^455450454 is an apocalyptic number.

455450454 is an abundant number, since it is smaller than the sum of its proper divisors (531358902).

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

455450454 is a wasteful number, since it uses less digits than its factorization.

455450454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25302811 (or 25302808 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

The square root of 455450454 is about 21341.2852002873. The cubic root of 455450454 is about 769.3909019030.

The spelling of 455450454 in words is "four hundred fifty-five million, four hundred fifty thousand, four hundred fifty-four".