455462027 has 2 divisors, whose sum is σ = 455462028. Its totient is φ = 455462026.

The previous prime is 455462009. The next prime is 455462069. The reversal of 455462027 is 720264554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 455462027 - 2¹⁸ = 455199883 is a prime.

It is not a weakly prime, because it can be changed into another prime (455462327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227731013 + 227731014.

It is an arithmetic number, because the mean of its divisors is an integer number (227731014).

Almost surely, 2^455462027 is an apocalyptic number.

455462027 is a deficient number, since it is larger than the sum of its proper divisors (1).

455462027 is an equidigital number, since it uses as much as digits as its factorization.

455462027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 455462027 is about 21341.5563396862. The cubic root of 455462027 is about 769.3974185910.

The spelling of 455462027 in words is "four hundred fifty-five million, four hundred sixty-two thousand, twenty-seven".