2326616460 has 240 divisors, whose sum is σ = 8391398400. Its totient is φ = 528612480.

The previous prime is 2326616459. The next prime is 2326616471. The reversal of 2326616460 is 646166232.

2326616460 is a `hidden beast` number, since 2 + 3 + 2 + 6 + 6 + 1 + 646 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2256145 + ... + 2257175.

It is an arithmetic number, because the mean of its divisors is an integer number (34964160).

Almost surely, 2^2326616460 is an apocalyptic number.

2326616460 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 2326616460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4195699200).

2326616460 is an abundant number, since it is smaller than the sum of its proper divisors (6064781940).

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

2326616460 is a wasteful number, since it uses less digits than its factorization.

2326616460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258 (or 1247 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 2326616460 is about 48235.0128019056. The cubic root of 2326616460 is about 1325.0784735770.

It can be divided in two parts, 232661 and 6460, that added together give a square (239121 = 489²).

The spelling of 2326616460 in words is "two billion, three hundred twenty-six million, six hundred sixteen thousand, four hundred sixty".