2006042246 has 24 divisors (see below), whose sum is σ = 3330537840. Its totient is φ = 900826272.

The previous prime is 2006042239. The next prime is 2006042251. The reversal of 2006042246 is 6422406002.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7415 + ... + 63773.

It is an arithmetic number, because the mean of its divisors is an integer number (138772410).

Almost surely, 2^2006042246 is an apocalyptic number.

2006042246 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2006042246 is a deficient number, since it is larger than the sum of its proper divisors (1324495594).

2006042246 is a wasteful number, since it uses less digits than its factorization.

2006042246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56448 (or 56411 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2006042246 is about 44788.8629683764. The cubic root of 2006042246 is about 1261.1885664634.

Adding to 2006042246 its reverse (6422406002), we get a palindrome (8428448248).

The spelling of 2006042246 in words is "two billion, six million, forty-two thousand, two hundred forty-six".