275792112 has 30 divisors (see below), whose sum is σ = 771835272. Its totient is φ = 91930656.

The previous prime is 275792063. The next prime is 275792113. The reversal of 275792112 is 211297572.

It is a super-2 number, since 2×275792112² = 152122578082841088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275792113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 957468 + ... + 957755.

Almost surely, 2^275792112 is an apocalyptic number.

It is an amenable number.

275792112 is an abundant number, since it is smaller than the sum of its proper divisors (496043160).

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

275792112 is a wasteful number, since it uses less digits than its factorization.

275792112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915237 (or 1915228 counting only the distinct ones).

The product of its digits is 17640, while the sum is 36.

The square root of 275792112 is about 16606.9898536731. The cubic root of 275792112 is about 650.9194970782.

The spelling of 275792112 in words is "two hundred seventy-five million, seven hundred ninety-two thousand, one hundred twelve".