455945955 has 16 divisors (see below), whose sum is σ = 739508640. Its totient is φ = 239839488.

The previous prime is 455945929. The next prime is 455945957. The reversal of 455945955 is 559549554.

It is a happy number.

It is not a de Polignac number, because 455945955 - 2⁷ = 455945827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 455945898 and 455945907.

It is not an unprimeable number, because it can be changed into a prime (455945957) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 207100 + ... + 209289.

It is an arithmetic number, because the mean of its divisors is an integer number (46219290).

Almost surely, 2^455945955 is an apocalyptic number.

455945955 is a deficient number, since it is larger than the sum of its proper divisors (283562685).

455945955 is a wasteful number, since it uses less digits than its factorization.

455945955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416470.

The product of its digits is 4050000, while the sum is 51.

The square root of 455945955 is about 21352.8910220607. The cubic root of 455945955 is about 769.6698168312.

The spelling of 455945955 in words is "four hundred fifty-five million, nine hundred forty-five thousand, nine hundred fifty-five".