276468116 has 6 divisors (see below), whose sum is σ = 483819210. Its totient is φ = 138234056.

The previous prime is 276468109. The next prime is 276468121. The reversal of 276468116 is 611864672.

It can be written as a sum of positive squares in only one way, i.e., 256128016 + 20340100 = 16004^2 + 4510^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34558511 + ... + 34558518.

It is an arithmetic number, because the mean of its divisors is an integer number (80636535).

Almost surely, 2^276468116 is an apocalyptic number.

It is an amenable number.

276468116 is a deficient number, since it is larger than the sum of its proper divisors (207351094).

276468116 is a wasteful number, since it uses less digits than its factorization.

276468116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69117033 (or 69117031 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 276468116 is about 16627.3303930607. The cubic root of 276468116 is about 651.4508938968.

The spelling of 276468116 in words is "two hundred seventy-six million, four hundred sixty-eight thousand, one hundred sixteen".