947244976 has 20 divisors (see below), whose sum is σ = 1880051544. Its totient is φ = 462070400.

The previous prime is 947244971. The next prime is 947245031. The reversal of 947244976 is 679442749.

It is not an unprimeable number, because it can be changed into a prime (947244971) by changing a digit.

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, 721330 + ... + 722641.

Almost surely, 2^947244976 is an apocalyptic number.

It is an amenable number.

947244976 is a deficient number, since it is larger than the sum of its proper divisors (932806568).

947244976 is a wasteful number, since it uses less digits than its factorization.

947244976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444020 (or 1444014 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 52.

The square root of 947244976 is about 30777.3451746573. The cubic root of 947244976 is about 982.0963647910.

The spelling of 947244976 in words is "nine hundred forty-seven million, two hundred forty-four thousand, nine hundred seventy-six".