275914268 has 12 divisors (see below), whose sum is σ = 551828592. Its totient is φ = 118248960.

The previous prime is 275914259. The next prime is 275914271. The reversal of 275914268 is 862419572.

It is a happy number.

275914268 is an admirable number.

It is a super-2 number, since 2×275914268² = 152257366571951648, which contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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, 4927013 + ... + 4927068.

It is an arithmetic number, because the mean of its divisors is an integer number (45985716).

Almost surely, 2^275914268 is an apocalyptic number.

275914268 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

275914268 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

275914268 is a wasteful number, since it uses less digits than its factorization.

275914268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9854092 (or 9854090 counting only the distinct ones).

The product of its digits is 241920, while the sum is 44.

The square root of 275914268 is about 16610.6672954460. The cubic root of 275914268 is about 651.0155863448.

The spelling of 275914268 in words is "two hundred seventy-five million, nine hundred fourteen thousand, two hundred sixty-eight".