54655463 has 2 divisors, whose sum is σ = 54655464. Its totient is φ = 54655462.

The previous prime is 54655453. The next prime is 54655481. The reversal of 54655463 is 36455645.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54655463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54655453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27327731 + 27327732.

It is an arithmetic number, because the mean of its divisors is an integer number (27327732).

Almost surely, 2^54655463 is an apocalyptic number.

54655463 is a deficient number, since it is larger than the sum of its proper divisors (1).

54655463 is an equidigital number, since it uses as much as digits as its factorization.

54655463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216000, while the sum is 38.

The square root of 54655463 is about 7392.9333149975. The cubic root of 54655463 is about 379.4994864720.

The spelling of 54655463 in words is "fifty-four million, six hundred fifty-five thousand, four hundred sixty-three".