276330652 has 96 divisors (see below), whose sum is σ = 570576384. Its totient is φ = 116121600.

The previous prime is 276330643. The next prime is 276330667. The reversal of 276330652 is 256033672.

276330652 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 2445348 + ... + 2445460.

It is an arithmetic number, because the mean of its divisors is an integer number (5943504).

Almost surely, 2^276330652 is an apocalyptic number.

It is an amenable number.

276330652 is an abundant number, since it is smaller than the sum of its proper divisors (294245732).

276330652 is a wasteful number, since it uses less digits than its factorization.

276330652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239 (or 237 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 276330652 is about 16623.1962028967. The cubic root of 276330652 is about 651.3429056857.

The spelling of 276330652 in words is "two hundred seventy-six million, three hundred thirty thousand, six hundred fifty-two".