276427076 has 12 divisors (see below), whose sum is σ = 487228560. Its totient is φ = 137218920.

The previous prime is 276427033. The next prime is 276427097. The reversal of 276427076 is 670724672.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248030 + ... + 249141.

It is an arithmetic number, because the mean of its divisors is an integer number (40602380).

Almost surely, 2^276427076 is an apocalyptic number.

It is an amenable number.

276427076 is a deficient number, since it is larger than the sum of its proper divisors (210801484).

276427076 is a wasteful number, since it uses less digits than its factorization.

276427076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497314 (or 497312 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 41.

The square root of 276427076 is about 16626.0962345344. The cubic root of 276427076 is about 651.4186576688.

The spelling of 276427076 in words is "two hundred seventy-six million, four hundred twenty-seven thousand, seventy-six".