2343602649 has 8 divisors (see below), whose sum is σ = 3127229152. Its totient is φ = 1561188960.

The previous prime is 2343602647. The next prime is 2343602669. The reversal of 2343602649 is 9462063432.

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

It is not a de Polignac number, because 2343602649 - 2¹ = 2343602647 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2343602647) 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, 298684 + ... + 306429.

It is an arithmetic number, because the mean of its divisors is an integer number (390903644).

Almost surely, 2^2343602649 is an apocalyptic number.

It is an amenable number.

2343602649 is a deficient number, since it is larger than the sum of its proper divisors (783626503).

2343602649 is a wasteful number, since it uses less digits than its factorization.

2343602649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606407.

The product of its (nonzero) digits is 186624, while the sum is 39.

The square root of 2343602649 is about 48410.7699690885. The cubic root of 2343602649 is about 1328.2953737744.

The spelling of 2343602649 in words is "two billion, three hundred forty-three million, six hundred two thousand, six hundred forty-nine".