55746117 has 16 divisors (see below), whose sum is σ = 94385280. Its totient is φ = 31854816.

The previous prime is 55746107. The next prime is 55746121. The reversal of 55746117 is 71164755.

55746117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55746117 - 2⁸ = 55745861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55746107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147288 + ... + 147665.

It is an arithmetic number, because the mean of its divisors is an integer number (5899080).

Almost surely, 2^55746117 is an apocalyptic number.

It is an amenable number.

55746117 is a deficient number, since it is larger than the sum of its proper divisors (38639163).

55746117 is a wasteful number, since it uses less digits than its factorization.

55746117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294969 (or 294963 counting only the distinct ones).

The product of its digits is 29400, while the sum is 36.

The square root of 55746117 is about 7466.3322320936. The cubic root of 55746117 is about 382.0071931067.

The spelling of 55746117 in words is "fifty-five million, seven hundred forty-six thousand, one hundred seventeen".