2345685650 has 48 divisors (see below), whose sum is σ = 5439562560. Its totient is φ = 731121600.

The previous prime is 2345685637. The next prime is 2345685689. The reversal of 2345685650 is 565865432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 300785 + ... + 308484.

It is an arithmetic number, because the mean of its divisors is an integer number (113324220).

Almost surely, 2^2345685650 is an apocalyptic number.

2345685650 is an abundant number, since it is smaller than the sum of its proper divisors (3093876910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2345685650 is a wasteful number, since it uses less digits than its factorization.

2345685650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609299 (or 609294 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 44.

The square root of 2345685650 is about 48432.2790089420. The cubic root of 2345685650 is about 1328.6887882001.

The spelling of 2345685650 in words is "two billion, three hundred forty-five million, six hundred eighty-five thousand, six hundred fifty".