55744041 has 16 divisors (see below), whose sum is σ = 75669440. Its totient is φ = 36495360.

The previous prime is 55744033. The next prime is 55744049. The reversal of 55744041 is 14044755.

It is an interprime number because it is at equal distance from previous prime (55744033) and next prime (55744049).

It is not a de Polignac number, because 55744041 - 2³ = 55744033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55744049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72105 + ... + 72873.

It is an arithmetic number, because the mean of its divisors is an integer number (4729340).

Almost surely, 2^55744041 is an apocalyptic number.

It is an amenable number.

55744041 is a deficient number, since it is larger than the sum of its proper divisors (19925399).

55744041 is a wasteful number, since it uses less digits than its factorization.

55744041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176.

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 55744041 is about 7466.1932067152. The cubic root of 55744041 is about 382.0024510319.

Adding to 55744041 its reverse (14044755), we get a palindrome (69788796).

The spelling of 55744041 in words is "fifty-five million, seven hundred forty-four thousand, forty-one".