276465484 has 12 divisors (see below), whose sum is σ = 484459024. Its totient is φ = 138048624.

The previous prime is 276465467. The next prime is 276465487. The reversal of 276465484 is 484564672.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (276465487) 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 3 ways as a sum of consecutive naturals, for example, 42624 + ... + 48679.

Almost surely, 2^276465484 is an apocalyptic number.

It is an amenable number.

276465484 is a deficient number, since it is larger than the sum of its proper divisors (207993540).

276465484 is a wasteful number, since it uses less digits than its factorization.

276465484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92064 (or 92062 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 46.

The square root of 276465484 is about 16627.2512460719. The cubic root of 276465484 is about 651.4488266009.

The spelling of 276465484 in words is "two hundred seventy-six million, four hundred sixty-five thousand, four hundred eighty-four".