276140516 has 6 divisors (see below), whose sum is σ = 483245910. Its totient is φ = 138070256.

The previous prime is 276140477. The next prime is 276140521. The reversal of 276140516 is 615041672.

It can be written as a sum of positive squares in only one way, i.e., 273902500 + 2238016 = 16550^2 + 1496^2 .

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 as a sum of consecutive naturals, namely, 34517561 + ... + 34517568.

It is an arithmetic number, because the mean of its divisors is an integer number (80540985).

Almost surely, 2^276140516 is an apocalyptic number.

It is an amenable number.

276140516 is a deficient number, since it is larger than the sum of its proper divisors (207105394).

276140516 is a wasteful number, since it uses less digits than its factorization.

276140516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69035133 (or 69035131 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 276140516 is about 16617.4762223389. The cubic root of 276140516 is about 651.1934806530.

The spelling of 276140516 in words is "two hundred seventy-six million, one hundred forty thousand, five hundred sixteen".