54688463 has 2 divisors, whose sum is σ = 54688464. Its totient is φ = 54688462.

The previous prime is 54688423. The next prime is 54688471. The reversal of 54688463 is 36488645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54688463 - 2⁶ = 54688399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54688423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27344231 + 27344232.

It is an arithmetic number, because the mean of its divisors is an integer number (27344232).

Almost surely, 2^54688463 is an apocalyptic number.

54688463 is a deficient number, since it is larger than the sum of its proper divisors (1).

54688463 is an equidigital number, since it uses as much as digits as its factorization.

54688463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 552960, while the sum is 44.

The square root of 54688463 is about 7395.1648392717. The cubic root of 54688463 is about 379.5758494601.

It can be divided in two parts, 5468 and 8463, that added together give a palindrome (13931).

The spelling of 54688463 in words is "fifty-four million, six hundred eighty-eight thousand, four hundred sixty-three".