275045308 has 12 divisors (see below), whose sum is σ = 481771080. Its totient is φ = 137396432.

The previous prime is 275045257. The next prime is 275045341. The reversal of 275045308 is 803540572.

It is a happy number.

275045308 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26566 + ... + 35437.

It is an arithmetic number, because the mean of its divisors is an integer number (40147590).

Almost surely, 2^275045308 is an apocalyptic number.

It is an amenable number.

275045308 is a deficient number, since it is larger than the sum of its proper divisors (206725772).

275045308 is a wasteful number, since it uses less digits than its factorization.

275045308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63116 (or 63114 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 275045308 is about 16584.4899831137. The cubic root of 275045308 is about 650.3314349174.

The spelling of 275045308 in words is "two hundred seventy-five million, forty-five thousand, three hundred eight".