54212044 has 12 divisors (see below), whose sum is σ = 95041800. Its totient is φ = 27057248.

The previous prime is 54212029. The next prime is 54212047. The reversal of 54212044 is 44021245.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (54212047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9634 + ... + 14185.

It is an arithmetic number, because the mean of its divisors is an integer number (7920150).

Almost surely, 2^54212044 is an apocalyptic number.

It is an amenable number.

54212044 is a deficient number, since it is larger than the sum of its proper divisors (40829756).

54212044 is a wasteful number, since it uses less digits than its factorization.

54212044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24392 (or 24390 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 54212044 is about 7362.8828593154. The cubic root of 54212044 is about 378.4704071394.

Adding to 54212044 its reverse (44021245), we get a palindrome (98233289).

The spelling of 54212044 in words is "fifty-four million, two hundred twelve thousand, forty-four".