54736417 has 4 divisors (see below), whose sum is σ = 54753156. Its totient is φ = 54719680.

The previous prime is 54736411. The next prime is 54736433. The reversal of 54736417 is 71463745.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71463745 = 5 ⋅14292749.

It can be written as a sum of positive squares in 2 ways, for example, as 43507216 + 11229201 = 6596^2 + 3351^2 .

It is a cyclic number.

It is not a de Polignac number, because 54736417 - 2⁷ = 54736289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54736411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1684 + ... + 10597.

It is an arithmetic number, because the mean of its divisors is an integer number (13688289).

Almost surely, 2^54736417 is an apocalyptic number.

It is an amenable number.

54736417 is a deficient number, since it is larger than the sum of its proper divisors (16739).

54736417 is a wasteful number, since it uses less digits than its factorization.

54736417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16738.

The product of its digits is 70560, while the sum is 37.

The square root of 54736417 is about 7398.4063824583. The cubic root of 54736417 is about 379.6867617174.

The spelling of 54736417 in words is "fifty-four million, seven hundred thirty-six thousand, four hundred seventeen".