2341785664 has 63 divisors (see below), whose sum is σ = 4876349023. Its totient is φ = 1115725952.

The previous prime is 2341785653. The next prime is 2341785679. The reversal of 2341785664 is 4665871432.

The square root of 2341785664 is 48392.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×2341785664² = 10967920192231841792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a Duffinian number.

Its product of digits (967680) is a multiple of the sum of its prime divisors (288).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8903997 + ... + 8904259.

Almost surely, 2^2341785664 is an apocalyptic number.

2341785664 is the 48392-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2341785664

2341785664 is an abundant number, since it is smaller than the sum of its proper divisors (2534563359).

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

2341785664 is an frugal number, since it uses more digits than its factorization.

2341785664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584 (or 288 counting only the distinct ones).

The product of its digits is 967680, while the sum is 46.

The cubic root of 2341785664 is about 1327.9520111366.

The spelling of 2341785664 in words is "two billion, three hundred forty-one million, seven hundred eighty-five thousand, six hundred sixty-four".