3233846220 has 192 divisors, whose sum is σ = 10265149440. Its totient is φ = 753580800.

The previous prime is 3233846197. The next prime is 3233846221. The reversal of 3233846220 is 226483323.

It is a super-2 number, since 2×3233846220² = 20915522749216576800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (3233846221) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3661899 + ... + 3662781.

It is an arithmetic number, because the mean of its divisors is an integer number (53464320).

Almost surely, 2^3233846220 is an apocalyptic number.

3233846220 is a gapful number since it is divisible by the number (30) 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 3233846220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5132574720).

3233846220 is an abundant number, since it is smaller than the sum of its proper divisors (7031303220).

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

3233846220 is a wasteful number, since it uses less digits than its factorization.

3233846220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116 (or 1114 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 3233846220 is about 56866.9167442723. The cubic root of 3233846220 is about 1478.7898282388.

The spelling of 3233846220 in words is "three billion, two hundred thirty-three million, eight hundred forty-six thousand, two hundred twenty".