8397794276 has 12 divisors (see below), whose sum is σ = 14697995760. Its totient is φ = 4198366920.

The previous prime is 8397794261. The next prime is 8397794311. The reversal of 8397794276 is 6724977938.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95786 + ... + 161153.

It is an arithmetic number, because the mean of its divisors is an integer number (1224832980).

Almost surely, 2^8397794276 is an apocalyptic number.

It is an amenable number.

8397794276 is a deficient number, since it is larger than the sum of its proper divisors (6300201484).

8397794276 is a wasteful number, since it uses less digits than its factorization.

8397794276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265114 (or 265112 counting only the distinct ones).

The product of its digits is 32006016, while the sum is 62.

The square root of 8397794276 is about 91639.4798981312. The cubic root of 8397794276 is about 2032.6147702887.

The spelling of 8397794276 in words is "eight billion, three hundred ninety-seven million, seven hundred ninety-four thousand, two hundred seventy-six".