55455114 has 32 divisors (see below), whose sum is σ = 130302144. Its totient is φ = 15511680.

The previous prime is 55455067. The next prime is 55455121. The reversal of 55455114 is 41155455.

55455114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 31459 + ... + 33174.

It is an arithmetic number, because the mean of its divisors is an integer number (4071942).

Almost surely, 2^55455114 is an apocalyptic number.

55455114 is an abundant number, since it is smaller than the sum of its proper divisors (74847030).

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

55455114 is a wasteful number, since it uses less digits than its factorization.

55455114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64662.

The product of its digits is 10000, while the sum is 30.

The square root of 55455114 is about 7446.8190524545. The cubic root of 55455114 is about 381.3413217052.

The spelling of 55455114 in words is "fifty-five million, four hundred fifty-five thousand, one hundred fourteen".