54486763 has 2 divisors, whose sum is σ = 54486764. Its totient is φ = 54486762.

The previous prime is 54486713. The next prime is 54486781. The reversal of 54486763 is 36768445.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54486763 is a prime.

It is not a weakly prime, because it can be changed into another prime (54486713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27243381 + 27243382.

It is an arithmetic number, because the mean of its divisors is an integer number (27243382).

Almost surely, 2^54486763 is an apocalyptic number.

54486763 is a deficient number, since it is larger than the sum of its proper divisors (1).

54486763 is an equidigital number, since it uses as much as digits as its factorization.

54486763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 483840, while the sum is 43.

The square root of 54486763 is about 7381.5149529077. The cubic root of 54486763 is about 379.1086286457.

The spelling of 54486763 in words is "fifty-four million, four hundred eighty-six thousand, seven hundred sixty-three".