55994841 has 16 divisors (see below), whose sum is σ = 94806400. Its totient is φ = 31996944.

The previous prime is 55994831. The next prime is 55994867. The reversal of 55994841 is 14849955.

55994841 is a `hidden beast` number, since 559 + 94 + 8 + 4 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-55994841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55994831) 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, 147946 + ... + 148323.

It is an arithmetic number, because the mean of its divisors is an integer number (5925400).

Almost surely, 2^55994841 is an apocalyptic number.

It is an amenable number.

55994841 is a deficient number, since it is larger than the sum of its proper divisors (38811559).

55994841 is a wasteful number, since it uses less digits than its factorization.

55994841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296285 (or 296279 counting only the distinct ones).

The product of its digits is 259200, while the sum is 45.

The square root of 55994841 is about 7482.9700654219. The cubic root of 55994841 is about 382.5744876080.

It can be divided in two parts, 5599 and 4841, that added together give a triangular number (10440 = T₁₄₄).

The spelling of 55994841 in words is "fifty-five million, nine hundred ninety-four thousand, eight hundred forty-one".