3321473546 has 16 divisors (see below), whose sum is σ = 5071905288. Its totient is φ = 1630924800.

The previous prime is 3321473497. The next prime is 3321473557. The reversal of 3321473546 is 6453741233.

3321473546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2128807321 + 1192666225 = 46139^2 + 34535^2 .

It is a super-2 number, since 2×3321473546² = 22064373033555628232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56966 + ... + 99438.

Almost surely, 2^3321473546 is an apocalyptic number.

3321473546 is a deficient number, since it is larger than the sum of its proper divisors (1750431742).

3321473546 is a wasteful number, since it uses less digits than its factorization.

3321473546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43177.

The product of its digits is 181440, while the sum is 38.

The square root of 3321473546 is about 57632.2266271224. The cubic root of 3321473546 is about 1492.0278600145.

The spelling of 3321473546 in words is "three billion, three hundred twenty-one million, four hundred seventy-three thousand, five hundred forty-six".