2306133649 has 8 divisors (see below), whose sum is σ = 2347413120. Its totient is φ = 2264927376.

The previous prime is 2306133637. The next prime is 2306133659. The reversal of 2306133649 is 9463316032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2306133649 - 2¹³ = 2306125457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2306133629) 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, 47359 + ... + 82795.

It is an arithmetic number, because the mean of its divisors is an integer number (293426640).

Almost surely, 2^2306133649 is an apocalyptic number.

It is an amenable number.

2306133649 is a deficient number, since it is larger than the sum of its proper divisors (41279471).

2306133649 is a wasteful number, since it uses less digits than its factorization.

2306133649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36599.

The product of its (nonzero) digits is 69984, while the sum is 37.

The square root of 2306133649 is about 48022.2203672425. The cubic root of 2306133649 is about 1321.1784794270.

The spelling of 2306133649 in words is "two billion, three hundred six million, one hundred thirty-three thousand, six hundred forty-nine".