9380808550 has 12 divisors (see below), whose sum is σ = 17448303996. Its totient is φ = 3752323400.

The previous prime is 9380808461. The next prime is 9380808581. The reversal of 9380808550 is 558080839.

It is a self number, because there is not a number n which added to its sum of digits gives 9380808550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 93808036 + ... + 93808135.

It is an arithmetic number, because the mean of its divisors is an integer number (1454025333).

Almost surely, 2^9380808550 is an apocalyptic number.

9380808550 is a deficient number, since it is larger than the sum of its proper divisors (8067495446).

9380808550 is a wasteful number, since it uses less digits than its factorization.

9380808550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187616183 (or 187616178 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 46.

The square root of 9380808550 is about 96854.5742337449. The cubic root of 9380808550 is about 2109.0170507530.

The spelling of 9380808550 in words is "nine billion, three hundred eighty million, eight hundred eight thousand, five hundred fifty".