55056052 has 6 divisors (see below), whose sum is σ = 96348098. Its totient is φ = 27528024.

The previous prime is 55056017. The next prime is 55056073. The reversal of 55056052 is 25065055.

It can be written as a sum of positive squares in only one way, i.e., 53056656 + 1999396 = 7284^2 + 1414^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 55056052.

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 as a sum of consecutive naturals, namely, 6882003 + ... + 6882010.

Almost surely, 2^55056052 is an apocalyptic number.

It is an amenable number.

55056052 is a deficient number, since it is larger than the sum of its proper divisors (41292046).

55056052 is a wasteful number, since it uses less digits than its factorization.

55056052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13764017 (or 13764015 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 55056052 is about 7419.9765498282. The cubic root of 55056052 is about 380.4243919664.

The spelling of 55056052 in words is "fifty-five million, fifty-six thousand, fifty-two".