455025079 has 2 divisors, whose sum is σ = 455025080. Its totient is φ = 455025078.

The previous prime is 455025023. The next prime is 455025089. The reversal of 455025079 is 970520554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 455025079 - 2⁷ = 455024951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455025019) 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 as a sum of consecutive naturals, namely, 227512539 + 227512540.

It is an arithmetic number, because the mean of its divisors is an integer number (227512540).

Almost surely, 2^455025079 is an apocalyptic number.

455025079 is a deficient number, since it is larger than the sum of its proper divisors (1).

455025079 is an equidigital number, since it uses as much as digits as its factorization.

455025079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 455025079 is about 21331.3168604285. The cubic root of 455025079 is about 769.1512991140.

The spelling of 455025079 in words is "four hundred fifty-five million, twenty-five thousand, seventy-nine".