55650214 has 16 divisors (see below), whose sum is σ = 88751376. Its totient is φ = 26080000.

The previous prime is 55650193. The next prime is 55650227. The reversal of 55650214 is 41205655.

55650214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 5274 + ... + 11794.

It is an arithmetic number, because the mean of its divisors is an integer number (5546961).

Almost surely, 2^55650214 is an apocalyptic number.

55650214 is a deficient number, since it is larger than the sum of its proper divisors (33101162).

55650214 is a wasteful number, since it uses less digits than its factorization.

55650214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6791.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 55650214 is about 7459.9071039792. The cubic root of 55650214 is about 381.7880049572.

Adding to 55650214 its reverse (41205655), we get a palindrome (96855869).

It can be divided in two parts, 556502 and 14, that added together give a square (556516 = 746²).

The spelling of 55650214 in words is "fifty-five million, six hundred fifty thousand, two hundred fourteen".