550672250 has 32 divisors (see below), whose sum is σ = 1085123520. Its totient is φ = 208674000.

The previous prime is 550672249. The next prime is 550672261. The reversal of 550672250 is 52276055.

550672250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53216 + ... + 62715.

It is an arithmetic number, because the mean of its divisors is an integer number (33910110).

Almost surely, 2^550672250 is an apocalyptic number.

550672250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

550672250 is a deficient number, since it is larger than the sum of its proper divisors (534451270).

550672250 is a wasteful number, since it uses less digits than its factorization.

550672250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115967 (or 115957 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 550672250 is about 23466.4068404176. The cubic root of 550672250 is about 819.6549460381.

The spelling of 550672250 in words is "five hundred fifty million, six hundred seventy-two thousand, two hundred fifty".