816027676 has 12 divisors (see below), whose sum is σ = 1512051408. Its totient is φ = 384012992.

The previous prime is 816027671. The next prime is 816027703. The reversal of 816027676 is 676720618.

816027676 is a modest number, since divided by 27676 gives 816 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (816027671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6000136 + ... + 6000271.

It is an arithmetic number, because the mean of its divisors is an integer number (126004284).

Almost surely, 2^816027676 is an apocalyptic number.

It is an amenable number.

816027676 is a deficient number, since it is larger than the sum of its proper divisors (696023732).

816027676 is a wasteful number, since it uses less digits than its factorization.

816027676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12000428 (or 12000426 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 816027676 is about 28566.1981369590. The cubic root of 816027676 is about 934.4763102060.

The spelling of 816027676 in words is "eight hundred sixteen million, twenty-seven thousand, six hundred seventy-six".