3326747672 has 16 divisors (see below), whose sum is σ = 6355344240. Its totient is φ = 1631989216.

The previous prime is 3326747647. The next prime is 3326747681. The reversal of 3326747672 is 2767476233.

It is a super-2 number, since 2×3326747672² = 22134500146314839168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 3922628 + ... + 3923475.

It is an arithmetic number, because the mean of its divisors is an integer number (397209015).

Almost surely, 2^3326747672 is an apocalyptic number.

It is an amenable number.

3326747672 is a deficient number, since it is larger than the sum of its proper divisors (3028596568).

3326747672 is a wasteful number, since it uses less digits than its factorization.

3326747672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7846162 (or 7846158 counting only the distinct ones).

The product of its digits is 1778112, while the sum is 47.

The square root of 3326747672 is about 57677.9652206976. The cubic root of 3326747672 is about 1492.8171664660.

The spelling of 3326747672 in words is "three billion, three hundred twenty-six million, seven hundred forty-seven thousand, six hundred seventy-two".