550065052 has 6 divisors (see below), whose sum is σ = 962613848. Its totient is φ = 275032524.

The previous prime is 550065049. The next prime is 550065059. The reversal of 550065052 is 250560055.

It is a super-2 number, since 2×550065052² = 605143122863525408, 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 550065052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550065059) by changing a digit.

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 as a sum of consecutive naturals, namely, 68758128 + ... + 68758135.

Almost surely, 2^550065052 is an apocalyptic number.

It is an amenable number.

550065052 is a deficient number, since it is larger than the sum of its proper divisors (412548796).

550065052 is a wasteful number, since it uses less digits than its factorization.

550065052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137516267 (or 137516265 counting only the distinct ones).

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

The square root of 550065052 is about 23453.4656714098. The cubic root of 550065052 is about 819.3535714407.

The spelling of 550065052 in words is "five hundred fifty million, sixty-five thousand, fifty-two".