276076052 has 12 divisors (see below), whose sum is σ = 552152160. Its totient is φ = 118318296.

The previous prime is 276076051. The next prime is 276076093. The reversal of 276076052 is 250670672.

It is a happy number.

276076052 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276076051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4929902 + ... + 4929957.

It is an arithmetic number, because the mean of its divisors is an integer number (46012680).

Almost surely, 2^276076052 is an apocalyptic number.

It is an amenable number.

276076052 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.

276076052 is a wasteful number, since it uses less digits than its factorization.

276076052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9859870 (or 9859868 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 276076052 is about 16615.5364644058. The cubic root of 276076052 is about 651.1428037921.

The spelling of 276076052 in words is "two hundred seventy-six million, seventy-six thousand, fifty-two".