276471116 has 6 divisors (see below), whose sum is σ = 483824460. Its totient is φ = 138235556.

The previous prime is 276471101. The next prime is 276471133. The reversal of 276471116 is 611174672.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34558886 + ... + 34558893.

It is an arithmetic number, because the mean of its divisors is an integer number (80637410).

Almost surely, 2^276471116 is an apocalyptic number.

It is an amenable number.

276471116 is a deficient number, since it is larger than the sum of its proper divisors (207353344).

276471116 is a wasteful number, since it uses less digits than its factorization.

276471116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69117783 (or 69117781 counting only the distinct ones).

The product of its digits is 14112, while the sum is 35.

The square root of 276471116 is about 16627.4206057344. The cubic root of 276471116 is about 651.4532502211.

The spelling of 276471116 in words is "two hundred seventy-six million, four hundred seventy-one thousand, one hundred sixteen".