276275164 has 24 divisors (see below), whose sum is σ = 530128368. Its totient is φ = 124938240.

The previous prime is 276275137. The next prime is 276275173. The reversal of 276275164 is 461572672.

276275164 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7269 + ... + 24604.

It is an arithmetic number, because the mean of its divisors is an integer number (22088682).

Almost surely, 2^276275164 is an apocalyptic number.

It is an amenable number.

276275164 is a deficient number, since it is larger than the sum of its proper divisors (253853204).

276275164 is a wasteful number, since it uses less digits than its factorization.

276275164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32085 (or 32083 counting only the distinct ones).

The product of its digits is 141120, while the sum is 40.

The square root of 276275164 is about 16621.5271259894. The cubic root of 276275164 is about 651.2993055829.

The spelling of 276275164 in words is "two hundred seventy-six million, two hundred seventy-five thousand, one hundred sixty-four".