54478483 has 2 divisors, whose sum is σ = 54478484. Its totient is φ = 54478482.

The previous prime is 54478481. The next prime is 54478493. The reversal of 54478483 is 38487445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54478483 - 2¹ = 54478481 is a prime.

Together with 54478481, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (54478481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27239241 + 27239242.

It is an arithmetic number, because the mean of its divisors is an integer number (27239242).

Almost surely, 2^54478483 is an apocalyptic number.

54478483 is a deficient number, since it is larger than the sum of its proper divisors (1).

54478483 is an equidigital number, since it uses as much as digits as its factorization.

54478483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 430080, while the sum is 43.

The square root of 54478483 is about 7380.9540711212. The cubic root of 54478483 is about 379.0894241131.

The spelling of 54478483 in words is "fifty-four million, four hundred seventy-eight thousand, four hundred eighty-three".