455680955 has 4 divisors (see below), whose sum is σ = 546817152. Its totient is φ = 364544760.

The previous prime is 455680891. The next prime is 455680957. The reversal of 455680955 is 559086554.

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

It is not a de Polignac number, because 455680955 - 2⁶ = 455680891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455680957) 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, 45568091 + ... + 45568100.

It is an arithmetic number, because the mean of its divisors is an integer number (136704288).

Almost surely, 2^455680955 is an apocalyptic number.

455680955 is a deficient number, since it is larger than the sum of its proper divisors (91136197).

455680955 is an equidigital number, since it uses as much as digits as its factorization.

455680955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91136196.

The product of its (nonzero) digits is 1080000, while the sum is 47.

The square root of 455680955 is about 21346.6848714268. The cubic root of 455680955 is about 769.5206748646.

The spelling of 455680955 in words is "four hundred fifty-five million, six hundred eighty thousand, nine hundred fifty-five".