275338484 has 12 divisors (see below), whose sum is σ = 482690208. Its totient is φ = 137427000.

The previous prime is 275338471. The next prime is 275338501. The reversal of 275338484 is 484833572.

It is a super-2 number, since 2×275338484² = 151622561542836512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 57992 + ... + 62559.

It is an arithmetic number, because the mean of its divisors is an integer number (40224184).

Almost surely, 2^275338484 is an apocalyptic number.

It is an amenable number.

275338484 is a deficient number, since it is larger than the sum of its proper divisors (207351724).

275338484 is a wasteful number, since it uses less digits than its factorization.

275338484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121126 (or 121124 counting only the distinct ones).

The product of its digits is 645120, while the sum is 44.

The square root of 275338484 is about 16593.3264898874. The cubic root of 275338484 is about 650.5624197286.

The spelling of 275338484 in words is "two hundred seventy-five million, three hundred thirty-eight thousand, four hundred eighty-four".