455422455 has 24 divisors (see below), whose sum is σ = 810736992. Its totient is φ = 236326464.

The previous prime is 455422421. The next prime is 455422463. The reversal of 455422455 is 554224554.

455422455 is a `hidden beast` number, since 45 + 542 + 24 + 55 = 666.

It is not a de Polignac number, because 455422455 - 2⁶ = 455422391 is a prime.

It is a super-2 number, since 2×455422455² = 414819225036454050, which contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 135099 + ... + 138428.

It is an arithmetic number, because the mean of its divisors is an integer number (33780708).

Almost surely, 2^455422455 is an apocalyptic number.

455422455 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

455422455 is a deficient number, since it is larger than the sum of its proper divisors (355314537).

455422455 is a wasteful number, since it uses less digits than its factorization.

455422455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273575 (or 273572 counting only the distinct ones).

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

The square root of 455422455 is about 21340.6292081560. The cubic root of 455422455 is about 769.3751353748.

The spelling of 455422455 in words is "four hundred fifty-five million, four hundred twenty-two thousand, four hundred fifty-five".