54004112 has 10 divisors (see below), whose sum is σ = 104632998. Its totient is φ = 27002048.

The previous prime is 54004073. The next prime is 54004117. The reversal of 54004112 is 21140045.

It can be written as a sum of positive squares in only one way, i.e., 42198016 + 11806096 = 6496^2 + 3436^2 .

It is a super-2 number, since 2×54004112² = 5832888225817088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54004117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1687613 + ... + 1687644.

Almost surely, 2^54004112 is an apocalyptic number.

It is an amenable number.

54004112 is a deficient number, since it is larger than the sum of its proper divisors (50628886).

54004112 is a wasteful number, since it uses less digits than its factorization.

54004112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375265 (or 3375259 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 54004112 is about 7348.7490091852. The cubic root of 54004112 is about 377.9859087904.

Adding to 54004112 its reverse (21140045), we get a palindrome (75144157).

The spelling of 54004112 in words is "fifty-four million, four thousand, one hundred twelve".