2340491650 has 48 divisors (see below), whose sum is σ = 5059586880. Its totient is φ = 788846400.

The previous prime is 2340491639. The next prime is 2340491669. The reversal of 2340491650 is 561940432.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36021 + ... + 77320.

It is an arithmetic number, because the mean of its divisors is an integer number (105408060).

Almost surely, 2^2340491650 is an apocalyptic number.

2340491650 is an abundant number, since it is smaller than the sum of its proper divisors (2719095230).

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

2340491650 is a wasteful number, since it uses less digits than its factorization.

2340491650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113419 (or 113414 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 2340491650 is about 48378.6280293272. The cubic root of 2340491650 is about 1327.7073680379.

The spelling of 2340491650 in words is "two billion, three hundred forty million, four hundred ninety-one thousand, six hundred fifty".