54459463 has 2 divisors, whose sum is σ = 54459464. Its totient is φ = 54459462.

The previous prime is 54459421. The next prime is 54459479. The reversal of 54459463 is 36495445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54459463 - 2⁹ = 54458951 is a prime.

It is a super-2 number, since 2×54459463² = 5931666220496738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54459403) 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, 27229731 + 27229732.

It is an arithmetic number, because the mean of its divisors is an integer number (27229732).

Almost surely, 2^54459463 is an apocalyptic number.

54459463 is a deficient number, since it is larger than the sum of its proper divisors (1).

54459463 is an equidigital number, since it uses as much as digits as its factorization.

54459463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 259200, while the sum is 40.

The square root of 54459463 is about 7379.6655073248. The cubic root of 54459463 is about 379.0453019831.

The spelling of 54459463 in words is "fifty-four million, four hundred fifty-nine thousand, four hundred sixty-three".