55594716 has 12 divisors (see below), whose sum is σ = 129721032. Its totient is φ = 18531568.

The previous prime is 55594673. The next prime is 55594717. The reversal of 55594716 is 61749555.

55594716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55594717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2316435 + ... + 2316458.

It is an arithmetic number, because the mean of its divisors is an integer number (10810086).

Almost surely, 2^55594716 is an apocalyptic number.

It is an amenable number.

55594716 is an abundant number, since it is smaller than the sum of its proper divisors (74126316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55594716 is a wasteful number, since it uses less digits than its factorization.

55594716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4632900 (or 4632898 counting only the distinct ones).

The product of its digits is 189000, while the sum is 42.

The square root of 55594716 is about 7456.1864247080. The cubic root of 55594716 is about 381.6610481641.

The spelling of 55594716 in words is "fifty-five million, five hundred ninety-four thousand, seven hundred sixteen".