275875484 has 12 divisors (see below), whose sum is σ = 482927424. Its totient is φ = 137896224.

The previous prime is 275875471. The next prime is 275875493. The reversal of 275875484 is 484578572.

It is a super-2 number, since 2×275875484² = 152214565344468512, which contains 22 as substring.

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, 8309 + ... + 24915.

It is an arithmetic number, because the mean of its divisors is an integer number (40243952).

Almost surely, 2^275875484 is an apocalyptic number.

It is an amenable number.

275875484 is a deficient number, since it is larger than the sum of its proper divisors (207051940).

275875484 is a wasteful number, since it uses less digits than its factorization.

275875484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20764 (or 20762 counting only the distinct ones).

The product of its digits is 2508800, while the sum is 50.

The square root of 275875484 is about 16609.4998118547. The cubic root of 275875484 is about 650.9850814929.

The spelling of 275875484 in words is "two hundred seventy-five million, eight hundred seventy-five thousand, four hundred eighty-four".