550455010 has 16 divisors (see below), whose sum is σ = 1132364736. Its totient is φ = 188727408.

The previous prime is 550454999. The next prime is 550455011. The reversal of 550455010 is 10554055.

It is not an unprimeable number, because it can be changed into a prime (550455011) 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, 3931752 + ... + 3931891.

It is an arithmetic number, because the mean of its divisors is an integer number (70772796).

Almost surely, 2^550455010 is an apocalyptic number.

550455010 is an abundant number, since it is smaller than the sum of its proper divisors (581909726).

550455010 is a wasteful number, since it uses less digits than its factorization.

550455010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7863657.

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 550455010 is about 23461.7776393862. Note that the first 3 decimals coincide. The cubic root of 550455010 is about 819.5471473364.

The spelling of 550455010 in words is "five hundred fifty million, four hundred fifty-five thousand, ten".