54104212 has 12 divisors (see below), whose sum is σ = 97241620. Its totient is φ = 26320896.

The previous prime is 54104209. The next prime is 54104261. The reversal of 54104212 is 21240145.

It can be written as a sum of positive squares in 2 ways, for example, as 30426256 + 23677956 = 5516^2 + 4866^2 .

It is a super-2 number, since 2×54104212² = 5854531512281888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54104212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182637 + ... + 182932.

Almost surely, 2^54104212 is an apocalyptic number.

It is an amenable number.

54104212 is a deficient number, since it is larger than the sum of its proper divisors (43137408).

54104212 is a wasteful number, since it uses less digits than its factorization.

54104212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365610 (or 365608 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 54104212 is about 7355.5565391070. The cubic root of 54104212 is about 378.2193048211.

Adding to 54104212 its reverse (21240145), we get a palindrome (75344357).

The spelling of 54104212 in words is "fifty-four million, one hundred four thousand, two hundred twelve".