55041736 has 16 divisors (see below), whose sum is σ = 103283100. Its totient is φ = 27499584.

The previous prime is 55041731. The next prime is 55041743. The reversal of 55041736 is 63714055.

It can be written as a sum of positive squares in 2 ways, for example, as 53377636 + 1664100 = 7306^2 + 1290^2 .

It is a junction number, because it is equal to n+sod(n) for n = 55041698 and 55041707.

It is not an unprimeable number, because it can be changed into a prime (55041731) 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, 16150 + ... + 19258.

Almost surely, 2^55041736 is an apocalyptic number.

It is an amenable number.

55041736 is a deficient number, since it is larger than the sum of its proper divisors (48241364).

55041736 is a wasteful number, since it uses less digits than its factorization.

55041736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5328 (or 5324 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 55041736 is about 7419.0117940329. The cubic root of 55041736 is about 380.3914157084.

The spelling of 55041736 in words is "fifty-five million, forty-one thousand, seven hundred thirty-six".