55550094 has 8 divisors (see below), whose sum is σ = 111100200. Its totient is φ = 18516696.

The previous prime is 55550081. The next prime is 55550111. The reversal of 55550094 is 49005555.

55550094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

55550094 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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, 4629169 + ... + 4629180.

It is an arithmetic number, because the mean of its divisors is an integer number (13887525).

Almost surely, 2^55550094 is an apocalyptic number.

55550094 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

55550094 is a wasteful number, since it uses less digits than its factorization.

55550094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9258354.

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 55550094 is about 7453.1935437100. The cubic root of 55550094 is about 381.5589099338.

The spelling of 55550094 in words is "fifty-five million, five hundred fifty thousand, ninety-four".