275380682 has 8 divisors (see below), whose sum is σ = 423146052. Its totient is φ = 134332000.

The previous prime is 275380673. The next prime is 275380687. The reversal of 275380682 is 286083572.

It can be written as a sum of positive squares in 2 ways, for example, as 275194921 + 185761 = 16589^2 + 431^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (275380687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1679069 + ... + 1679232.

Almost surely, 2^275380682 is an apocalyptic number.

275380682 is a deficient number, since it is larger than the sum of its proper divisors (147765370).

275380682 is a wasteful number, since it uses less digits than its factorization.

275380682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3358344.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 275380682 is about 16594.5979764500. The cubic root of 275380682 is about 650.5956528002.

The spelling of 275380682 in words is "two hundred seventy-five million, three hundred eighty thousand, six hundred eighty-two".