455998322 has 16 divisors (see below), whose sum is σ = 768640320. Its totient is φ = 201310032.

The previous prime is 455998321. The next prime is 455998331. The reversal of 455998322 is 223899554.

It is not an unprimeable number, because it can be changed into a prime (455998321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380672 + ... + 381867.

It is an arithmetic number, because the mean of its divisors is an integer number (48040020).

Almost surely, 2^455998322 is an apocalyptic number.

455998322 is a deficient number, since it is larger than the sum of its proper divisors (312641998).

455998322 is a wasteful number, since it uses less digits than its factorization.

455998322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762577.

The product of its digits is 777600, while the sum is 47.

The square root of 455998322 is about 21354.1172142517. The cubic root of 455998322 is about 769.6992821336.

The spelling of 455998322 in words is "four hundred fifty-five million, nine hundred ninety-eight thousand, three hundred twenty-two".