2322755680 has 96 divisors (see below), whose sum is σ = 6327284544. Its totient is φ = 789282816.

The previous prime is 2322755627. The next prime is 2322755711. The reversal of 2322755680 is 865572232.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117384 + ... + 135736.

It is an arithmetic number, because the mean of its divisors is an integer number (65909214).

Almost surely, 2^2322755680 is an apocalyptic number.

2322755680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2322755680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3163642272).

2322755680 is an abundant number, since it is smaller than the sum of its proper divisors (4004528864).

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

2322755680 is a wasteful number, since it uses less digits than its factorization.

2322755680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18488 (or 18480 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 2322755680 is about 48194.9756717440. The cubic root of 2322755680 is about 1324.3451241111.

The spelling of 2322755680 in words is "two billion, three hundred twenty-two million, seven hundred fifty-five thousand, six hundred eighty".