55600441 has 16 divisors (see below), whose sum is σ = 63461440. Its totient is φ = 48288960.

The previous prime is 55600439. The next prime is 55600477. The reversal of 55600441 is 14400655.

It is a cyclic number.

It is not a de Polignac number, because 55600441 - 2¹ = 55600439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55600481) 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, 39571 + ... + 40951.

It is an arithmetic number, because the mean of its divisors is an integer number (3966340).

Almost surely, 2^55600441 is an apocalyptic number.

It is an amenable number.

55600441 is a deficient number, since it is larger than the sum of its proper divisors (7860999).

55600441 is a wasteful number, since it uses less digits than its factorization.

55600441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1576.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 55600441 is about 7456.5703242174. The cubic root of 55600441 is about 381.6741485368.

The spelling of 55600441 in words is "fifty-five million, six hundred thousand, four hundred forty-one".