54504767 has 2 divisors, whose sum is σ = 54504768. Its totient is φ = 54504766.

The previous prime is 54504763. The next prime is 54504773. The reversal of 54504767 is 76740545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54504767 - 2² = 54504763 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54504767.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54504761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27252383 + 27252384.

It is an arithmetic number, because the mean of its divisors is an integer number (27252384).

Almost surely, 2^54504767 is an apocalyptic number.

54504767 is a deficient number, since it is larger than the sum of its proper divisors (1).

54504767 is an equidigital number, since it uses as much as digits as its factorization.

54504767 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 54504767 is about 7382.7343850365. The cubic root of 54504767 is about 379.1503801938.

The spelling of 54504767 in words is "fifty-four million, five hundred four thousand, seven hundred sixty-seven".