3232245546 has 48 divisors (see below), whose sum is σ = 7271409600. Its totient is φ = 1076105088.

The previous prime is 3232245529. The next prime is 3232245551. The reversal of 3232245546 is 6455422323.

It is a super-2 number, since 2×3232245546² = 20894822539273676232, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3232245546.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 447915 + ... + 455073.

It is an arithmetic number, because the mean of its divisors is an integer number (151487700).

Almost surely, 2^3232245546 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3232245546, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3635704800).

3232245546 is an abundant number, since it is smaller than the sum of its proper divisors (4039164054).

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

3232245546 is an equidigital number, since it uses as much as digits as its factorization.

3232245546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8105 (or 8093 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 3232245546 is about 56852.8411427257. The cubic root of 3232245546 is about 1478.5457998258.

Adding to 3232245546 its reverse (6455422323), we get a palindrome (9687667869).

The spelling of 3232245546 in words is "three billion, two hundred thirty-two million, two hundred forty-five thousand, five hundred forty-six".