5550030280 has 32 divisors (see below), whose sum is σ = 12491755200. Its totient is φ = 2219267776.

The previous prime is 5550030251. The next prime is 5550030287. The reversal of 5550030280 is 820300555.

It is a super-2 number, since 2×5550030280² = 61605672217833756800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5550030287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106461 + ... + 149779.

It is an arithmetic number, because the mean of its divisors is an integer number (390367350).

Almost surely, 2^5550030280 is an apocalyptic number.

It is an amenable number.

5550030280 is an abundant number, since it is smaller than the sum of its proper divisors (6941724920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5550030280 is a wasteful number, since it uses less digits than its factorization.

5550030280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46533 (or 46529 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 5550030280 is about 74498.5253545330. The cubic root of 5550030280 is about 1770.5102724058.

The spelling of 5550030280 in words is "five billion, five hundred fifty million, thirty thousand, two hundred eighty".