2446936109 has 4 divisors (see below), whose sum is σ = 2575722240. Its totient is φ = 2318149980.

The previous prime is 2446936097. The next prime is 2446936111. The reversal of 2446936109 is 9016396442.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2446936109 - 2¹² = 2446932013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2446936109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2446936139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64393037 + ... + 64393074.

It is an arithmetic number, because the mean of its divisors is an integer number (643930560).

Almost surely, 2^2446936109 is an apocalyptic number.

It is an amenable number.

2446936109 is a deficient number, since it is larger than the sum of its proper divisors (128786131).

2446936109 is a wasteful number, since it uses less digits than its factorization.

2446936109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128786130.

The product of its (nonzero) digits is 279936, while the sum is 44.

The square root of 2446936109 is about 49466.5150278448. The cubic root of 2446936109 is about 1347.5375521080.

The spelling of 2446936109 in words is "two billion, four hundred forty-six million, nine hundred thirty-six thousand, one hundred nine".