3228679976 has 16 divisors (see below), whose sum is σ = 6067264500. Its totient is φ = 1610742784.

The previous prime is 3228679969. The next prime is 3228679981. The reversal of 3228679976 is 6799768223.

It can be written as a sum of positive squares in 2 ways, for example, as 2859040900 + 369639076 = 53470^2 + 19226^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445835 + ... + 453018.

Almost surely, 2^3228679976 is an apocalyptic number.

It is an amenable number.

3228679976 is a deficient number, since it is larger than the sum of its proper divisors (2838584524).

3228679976 is a wasteful number, since it uses less digits than its factorization.

3228679976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899308 (or 899304 counting only the distinct ones).

The product of its digits is 13716864, while the sum is 59.

The square root of 3228679976 is about 56821.4746024775. The cubic root of 3228679976 is about 1478.0019263105.

The spelling of 3228679976 in words is "three billion, two hundred twenty-eight million, six hundred seventy-nine thousand, nine hundred seventy-six".