550028084 has 6 divisors (see below), whose sum is σ = 962549154. Its totient is φ = 275014040.

The previous prime is 550028053. The next prime is 550028107. The reversal of 550028084 is 480820055.

It can be written as a sum of positive squares in only one way, i.e., 476548900 + 73479184 = 21830^2 + 8572^2 .

It is a super-2 number, since 2×550028084² = 605061786377422112, 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 550028084.

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, 68753507 + ... + 68753514.

It is an arithmetic number, because the mean of its divisors is an integer number (160424859).

Almost surely, 2^550028084 is an apocalyptic number.

It is an amenable number.

550028084 is a deficient number, since it is larger than the sum of its proper divisors (412521070).

550028084 is a wasteful number, since it uses less digits than its factorization.

550028084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137507025 (or 137507023 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 550028084 is about 23452.6775443658. The cubic root of 550028084 is about 819.3352157079.

The spelling of 550028084 in words is "five hundred fifty million, twenty-eight thousand, eighty-four".