55168246 has 8 divisors (see below), whose sum is σ = 94574160. Its totient is φ = 23643528.

The previous prime is 55168241. The next prime is 55168277. The reversal of 55168246 is 64286155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55168241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1970281 + ... + 1970308.

It is an arithmetic number, because the mean of its divisors is an integer number (11821770).

Almost surely, 2^55168246 is an apocalyptic number.

55168246 is a deficient number, since it is larger than the sum of its proper divisors (39405914).

55168246 is a wasteful number, since it uses less digits than its factorization.

55168246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3940598.

The product of its digits is 57600, while the sum is 37.

The square root of 55168246 is about 7427.5329686242. The cubic root of 55168246 is about 380.6826280322.

The spelling of 55168246 in words is "fifty-five million, one hundred sixty-eight thousand, two hundred forty-six".