455226955 has 4 divisors (see below), whose sum is σ = 546272352. Its totient is φ = 364181560.

The previous prime is 455226953. The next prime is 455226979. The reversal of 455226955 is 559622554.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 455226955 - 2¹ = 455226953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455226953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45522691 + ... + 45522700.

It is an arithmetic number, because the mean of its divisors is an integer number (136568088).

Almost surely, 2^455226955 is an apocalyptic number.

455226955 is a deficient number, since it is larger than the sum of its proper divisors (91045397).

455226955 is an equidigital number, since it uses as much as digits as its factorization.

455226955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91045396.

The product of its digits is 540000, while the sum is 43.

The square root of 455226955 is about 21336.0482517265. The cubic root of 455226955 is about 769.2650292779.

The spelling of 455226955 in words is "four hundred fifty-five million, two hundred twenty-six thousand, nine hundred fifty-five".