3221479010 has 8 divisors (see below), whose sum is σ = 5798662236. Its totient is φ = 1288591600.

The previous prime is 3221478989. The next prime is 3221479021. The reversal of 3221479010 is 109741223.

It can be written as a sum of positive squares in 2 ways, for example, as 3020491681 + 200987329 = 54959^2 + 14177^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161073941 + ... + 161073960.

Almost surely, 2^3221479010 is an apocalyptic number.

3221479010 is a deficient number, since it is larger than the sum of its proper divisors (2577183226).

3221479010 is a wasteful number, since it uses less digits than its factorization.

3221479010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322147908.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 3221479010 is about 56758.0744035595. The cubic root of 3221479010 is about 1476.9023062435.

The spelling of 3221479010 in words is "three billion, two hundred twenty-one million, four hundred seventy-nine thousand, ten".