455312022 has 16 divisors (see below), whose sum is σ = 993408192. Its totient is φ = 137973320.

The previous prime is 455312017. The next prime is 455312041. The reversal of 455312022 is 220213554.

It is a junction number, because it is equal to n+sod(n) for n = 455311983 and 455312001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3449268 + ... + 3449399.

It is an arithmetic number, because the mean of its divisors is an integer number (62088012).

Almost surely, 2^455312022 is an apocalyptic number.

455312022 is an abundant number, since it is smaller than the sum of its proper divisors (538096170).

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

455312022 is a wasteful number, since it uses less digits than its factorization.

455312022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6898683.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 455312022 is about 21338.0416627206. The cubic root of 455312022 is about 769.3129431019.

Adding to 455312022 its reverse (220213554), we get a palindrome (675525576).

The spelling of 455312022 in words is "four hundred fifty-five million, three hundred twelve thousand, twenty-two".