275876960 has 48 divisors (see below), whose sum is σ = 686070000. Its totient is φ = 104541696.

The previous prime is 275876947. The next prime is 275876963. The reversal of 275876960 is 69678572.

It is a super-2 number, since 2×275876960² = 152216194117683200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 275876899 and 275876908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275876963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42335 + ... + 48414.

It is an arithmetic number, because the mean of its divisors is an integer number (14293125).

Almost surely, 2^275876960 is an apocalyptic number.

275876960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

275876960 is an abundant number, since it is smaller than the sum of its proper divisors (410193040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

275876960 is a wasteful number, since it uses less digits than its factorization.

275876960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90783 (or 90775 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 50.

The square root of 275876960 is about 16609.5442441989. The cubic root of 275876960 is about 650.9862424663.

The spelling of 275876960 in words is "two hundred seventy-five million, eight hundred seventy-six thousand, nine hundred sixty".