275104960 has 84 divisors (see below), whose sum is σ = 709501248. Its totient is φ = 101557248.

The previous prime is 275104903. The next prime is 275104961. The reversal of 275104960 is 69401572.

It is not an unprimeable number, because it can be changed into a prime (275104961) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51537 + ... + 56623.

Almost surely, 2^275104960 is an apocalyptic number.

275104960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 275104960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354750624).

275104960 is an abundant number, since it is smaller than the sum of its proper divisors (434396288).

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

275104960 is a wasteful number, since it uses less digits than its factorization.

275104960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5130 (or 5107 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 275104960 is about 16586.2883129409. The cubic root of 275104960 is about 650.3784462830.

The spelling of 275104960 in words is "two hundred seventy-five million, one hundred four thousand, nine hundred sixty".