2332622656 has 168 divisors, whose sum is σ = 6001710120. Its totient is φ = 890523648.

The previous prime is 2332622653. The next prime is 2332622657. The reversal of 2332622656 is 6562262332.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7840000 + 2324782656 = 2800^2 + 48216^2 .

It is a super-2 number, since 2×2332622656² = 10882256910568988672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2332622653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1181286 + ... + 1183258.

It is an arithmetic number, because the mean of its divisors is an integer number (35724465).

Almost surely, 2^2332622656 is an apocalyptic number.

2332622656 is a gapful number since it is divisible by the number (26) 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 2332622656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3000855060).

2332622656 is an abundant number, since it is smaller than the sum of its proper divisors (3669087464).

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

2332622656 is a wasteful number, since it uses less digits than its factorization.

2332622656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041 (or 2024 counting only the distinct ones).

The product of its digits is 155520, while the sum is 37.

The square root of 2332622656 is about 48297.2323844752. The cubic root of 2332622656 is about 1326.2177305888.

Adding to 2332622656 its reverse (6562262332), we get a palindrome (8894884988).

The spelling of 2332622656 in words is "two billion, three hundred thirty-two million, six hundred twenty-two thousand, six hundred fifty-six".