2246465806 has 16 divisors (see below), whose sum is σ = 3642408000. Its totient is φ = 1032972768.

The previous prime is 2246465803. The next prime is 2246465839. The reversal of 2246465806 is 6085646422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246465801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153606 + ... + 167593.

It is an arithmetic number, because the mean of its divisors is an integer number (227650500).

Almost surely, 2^2246465806 is an apocalyptic number.

2246465806 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2246465806 is a deficient number, since it is larger than the sum of its proper divisors (1395942194).

2246465806 is a wasteful number, since it uses less digits than its factorization.

2246465806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321483.

The product of its (nonzero) digits is 552960, while the sum is 43.

The square root of 2246465806 is about 47396.8965861690. The cubic root of 2246465806 is about 1309.6842480456.

The spelling of 2246465806 in words is "two billion, two hundred forty-six million, four hundred sixty-five thousand, eight hundred six".