276058028 has 6 divisors (see below), whose sum is σ = 483101556. Its totient is φ = 138029012.

The previous prime is 276057959. The next prime is 276058037. The reversal of 276058028 is 820850672.

It is a junction number, because it is equal to n+sod(n) for n = 276057982 and 276058000.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34507250 + ... + 34507257.

It is an arithmetic number, because the mean of its divisors is an integer number (80516926).

Almost surely, 2^276058028 is an apocalyptic number.

It is an amenable number.

276058028 is a deficient number, since it is larger than the sum of its proper divisors (207043528).

276058028 is a wasteful number, since it uses less digits than its factorization.

276058028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69014511 (or 69014509 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 276058028 is about 16614.9940716210. The cubic root of 276058028 is about 651.1286332363.

The spelling of 276058028 in words is "two hundred seventy-six million, fifty-eight thousand, twenty-eight".