3246022528 has 128 divisors (see below), whose sum is σ = 7621701120. Its totient is φ = 1348171776.

The previous prime is 3246022489. The next prime is 3246022541. The reversal of 3246022528 is 8252206423.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 3246022493 and 3246022502.

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, 6665101 + ... + 6665587.

It is an arithmetic number, because the mean of its divisors is an integer number (59544540).

Almost surely, 2^3246022528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3246022528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3810850560).

3246022528 is an abundant number, since it is smaller than the sum of its proper divisors (4375678592).

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

3246022528 is a wasteful number, since it uses less digits than its factorization.

3246022528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724 (or 712 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 3246022528 is about 56973.8758379663. The cubic root of 3246022528 is about 1480.6435185442.

The spelling of 3246022528 in words is "three billion, two hundred forty-six million, twenty-two thousand, five hundred twenty-eight".