275485852 has 6 divisors (see below), whose sum is σ = 482100248. Its totient is φ = 137742924.

The previous prime is 275485841. The next prime is 275485853. The reversal of 275485852 is 258584572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275485853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34435728 + ... + 34435735.

Almost surely, 2^275485852 is an apocalyptic number.

It is an amenable number.

275485852 is a deficient number, since it is larger than the sum of its proper divisors (206614396).

275485852 is a wasteful number, since it uses less digits than its factorization.

275485852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68871467 (or 68871465 counting only the distinct ones).

The product of its digits is 896000, while the sum is 46.

The square root of 275485852 is about 16597.7664762461. The cubic root of 275485852 is about 650.6784647531.

The spelling of 275485852 in words is "two hundred seventy-five million, four hundred eighty-five thousand, eight hundred fifty-two".