55746844 has 12 divisors (see below), whose sum is σ = 97984600. Its totient is φ = 27751248.

The previous prime is 55746811. The next prime is 55746853. The reversal of 55746844 is 44864755.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 55746844.

It is a congruent number.

It is an unprimeable number.

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, 29514 + ... + 31345.

Almost surely, 2^55746844 is an apocalyptic number.

It is an amenable number.

55746844 is a deficient number, since it is larger than the sum of its proper divisors (42237756).

55746844 is a wasteful number, since it uses less digits than its factorization.

55746844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61092 (or 61090 counting only the distinct ones).

The product of its digits is 537600, while the sum is 43.

The square root of 55746844 is about 7466.3809171512. The cubic root of 55746844 is about 382.0088537188.

The spelling of 55746844 in words is "fifty-five million, seven hundred forty-six thousand, eight hundred forty-four".