55746168 has 16 divisors (see below), whose sum is σ = 139365480. Its totient is φ = 18582048.

The previous prime is 55746139. The next prime is 55746169. The reversal of 55746168 is 86164755.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55746169) 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, 1161355 + ... + 1161402.

Almost surely, 2^55746168 is an apocalyptic number.

It is an amenable number.

55746168 is an abundant number, since it is smaller than the sum of its proper divisors (83619312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55746168 is a wasteful number, since it uses less digits than its factorization.

55746168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322766 (or 2322762 counting only the distinct ones).

The product of its digits is 201600, while the sum is 42.

The square root of 55746168 is about 7466.3356474244. The cubic root of 55746168 is about 382.0073096013.

The spelling of 55746168 in words is "fifty-five million, seven hundred forty-six thousand, one hundred sixty-eight".