3006246442 has 16 divisors (see below), whose sum is σ = 4775784840. Its totient is φ = 1414361088.

The previous prime is 3006246433. The next prime is 3006246461. The reversal of 3006246442 is 2446426003.

It can be written as a sum of positive squares in 4 ways, for example, as 3002930401 + 3316041 = 54799^2 + 1821^2 .

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, 181408 + ... + 197284.

Almost surely, 2^3006246442 is an apocalyptic number.

3006246442 is a deficient number, since it is larger than the sum of its proper divisors (1769538398).

3006246442 is a wasteful number, since it uses less digits than its factorization.

3006246442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21465.

The product of its (nonzero) digits is 27648, while the sum is 31.

The square root of 3006246442 is about 54829.2480524765. The cubic root of 3006246442 is about 1443.2498684046.

The spelling of 3006246442 in words is "three billion, six million, two hundred forty-six thousand, four hundred forty-two".