54310212 has 36 divisors (see below), whose sum is σ = 149765616. Its totient is φ = 16457520.

The previous prime is 54310163. The next prime is 54310259. The reversal of 54310212 is 21201345.

54310212 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 (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

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 11 ways as a sum of consecutive naturals, for example, 68178 + ... + 68969.

It is an arithmetic number, because the mean of its divisors is an integer number (4160156).

Almost surely, 2^54310212 is an apocalyptic number.

It is an amenable number.

54310212 is an abundant number, since it is smaller than the sum of its proper divisors (95455404).

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

54310212 is a wasteful number, since it uses less digits than its factorization.

54310212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137168 (or 137163 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 54310212 is about 7369.5462546890. The cubic root of 54310212 is about 378.6987160573.

Adding to 54310212 its reverse (21201345), we get a palindrome (75511557).

The spelling of 54310212 in words is "fifty-four million, three hundred ten thousand, two hundred twelve".