947652676 has 6 divisors (see below), whose sum is σ = 1658392190. Its totient is φ = 473826336.

The previous prime is 947652661. The next prime is 947652679. The reversal of 947652676 is 676256749.

It can be written as a sum of positive squares in only one way, i.e., 839492676 + 108160000 = 28974^2 + 10400^2 .

It is not an unprimeable number, because it can be changed into a prime (947652679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118456581 + ... + 118456588.

Almost surely, 2^947652676 is an apocalyptic number.

It is an amenable number.

947652676 is a deficient number, since it is larger than the sum of its proper divisors (710739514).

947652676 is a wasteful number, since it uses less digits than its factorization.

947652676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236913173 (or 236913171 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 52.

The square root of 947652676 is about 30783.9678404198. The cubic root of 947652676 is about 982.2372446643.

The spelling of 947652676 in words is "nine hundred forty-seven million, six hundred fifty-two thousand, six hundred seventy-six".