55489314 has 8 divisors (see below), whose sum is σ = 110978640. Its totient is φ = 18496436.

The previous prime is 55489297. The next prime is 55489319. The reversal of 55489314 is 41398455.

55489314 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.

55489314 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (55489319) 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, 4624104 + ... + 4624115.

It is an arithmetic number, because the mean of its divisors is an integer number (13872330).

Almost surely, 2^55489314 is an apocalyptic number.

55489314 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.

55489314 is a wasteful number, since it uses less digits than its factorization.

55489314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9248224.

The product of its digits is 86400, while the sum is 39.

The square root of 55489314 is about 7449.1149809894. The cubic root of 55489314 is about 381.4196985650.

The spelling of 55489314 in words is "fifty-five million, four hundred eighty-nine thousand, three hundred fourteen".