276080874 has 16 divisors (see below), whose sum is σ = 557629920. Its totient is φ = 91115600.

The previous prime is 276080837. The next prime is 276080879. The reversal of 276080874 is 478080672.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (276080879) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 227184 + ... + 228395.

It is an arithmetic number, because the mean of its divisors is an integer number (34851870).

Almost surely, 2^276080874 is an apocalyptic number.

276080874 is an abundant number, since it is smaller than the sum of its proper divisors (281549046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

276080874 is a wasteful number, since it uses less digits than its factorization.

276080874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455685.

The product of its (nonzero) digits is 150528, while the sum is 42.

The square root of 276080874 is about 16615.6815689276. The cubic root of 276080874 is about 651.1465947672.

The spelling of 276080874 in words is "two hundred seventy-six million, eighty thousand, eight hundred seventy-four".