275928484 has 12 divisors (see below), whose sum is σ = 520019164. Its totient is φ = 127351584.

The previous prime is 275928461. The next prime is 275928503. The reversal of 275928484 is 484829572.

It can be written as a sum of positive squares in 2 ways, for example, as 17040384 + 258888100 = 4128^2 + 16090^2 .

It is a super-2 number, since 2×275928484² = 152273056565076512, which contains 22 as substring.

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, 2653107 + ... + 2653210.

Almost surely, 2^275928484 is an apocalyptic number.

It is an amenable number.

275928484 is a deficient number, since it is larger than the sum of its proper divisors (244090680).

275928484 is a wasteful number, since it uses less digits than its factorization.

275928484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5306334 (or 5306332 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 49.

The square root of 275928484 is about 16611.0952077219. The cubic root of 275928484 is about 651.0267669659.

The spelling of 275928484 in words is "two hundred seventy-five million, nine hundred twenty-eight thousand, four hundred eighty-four".