54888671 has 2 divisors, whose sum is σ = 54888672. Its totient is φ = 54888670.

The previous prime is 54888667. The next prime is 54888679. The reversal of 54888671 is 17688845.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54888671 - 2² = 54888667 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54888679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27444335 + 27444336.

It is an arithmetic number, because the mean of its divisors is an integer number (27444336).

Almost surely, 2^54888671 is an apocalyptic number.

54888671 is a deficient number, since it is larger than the sum of its proper divisors (1).

54888671 is an equidigital number, since it uses as much as digits as its factorization.

54888671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 430080, while the sum is 47.

The square root of 54888671 is about 7408.6888853562. The cubic root of 54888671 is about 380.0384794829.

The spelling of 54888671 in words is "fifty-four million, eight hundred eighty-eight thousand, six hundred seventy-one".