2006426246 has 16 divisors (see below), whose sum is σ = 3283951680. Its totient is φ = 911815080.

The previous prime is 2006426209. The next prime is 2006426251. The reversal of 2006426246 is 6426246002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157985 + ... + 170211.

It is an arithmetic number, because the mean of its divisors is an integer number (205246980).

Almost surely, 2^2006426246 is an apocalyptic number.

2006426246 is a deficient number, since it is larger than the sum of its proper divisors (1277525434).

2006426246 is a wasteful number, since it uses less digits than its factorization.

2006426246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19699.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 2006426246 is about 44793.1495432058. The cubic root of 2006426246 is about 1261.2690342788.

The spelling of 2006426246 in words is "two billion, six million, four hundred twenty-six thousand, two hundred forty-six".