2306641436 has 12 divisors (see below), whose sum is σ = 4403588280. Its totient is φ = 1048473360.

The previous prime is 2306641429. The next prime is 2306641499. The reversal of 2306641436 is 6341466032.

It is a junction number, because it is equal to n+sod(n) for n = 2306641396 and 2306641405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26211791 + ... + 26211878.

It is an arithmetic number, because the mean of its divisors is an integer number (366965690).

Almost surely, 2^2306641436 is an apocalyptic number.

It is an amenable number.

2306641436 is a deficient number, since it is larger than the sum of its proper divisors (2096946844).

2306641436 is a wasteful number, since it uses less digits than its factorization.

2306641436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52423684 (or 52423682 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 35.

The square root of 2306641436 is about 48027.5070766743. The cubic root of 2306641436 is about 1321.2754422986.

The spelling of 2306641436 in words is "two billion, three hundred six million, six hundred forty-one thousand, four hundred thirty-six".