3320773504 has 64 divisors (see below), whose sum is σ = 6735684240. Its totient is φ = 1630457856.

The previous prime is 3320773487. The next prime is 3320773531. The reversal of 3320773504 is 4053770233.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×3320773504² = 22055073329736876032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3320773504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2587647 + ... + 2588929.

Almost surely, 2^3320773504 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 3320773504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3367842120).

3320773504 is an abundant number, since it is smaller than the sum of its proper divisors (3414910736).

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

3320773504 is a wasteful number, since it uses less digits than its factorization.

3320773504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647 (or 1635 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 34.

The square root of 3320773504 is about 57626.1529515896. The cubic root of 3320773504 is about 1491.9230314858.

The spelling of 3320773504 in words is "three billion, three hundred twenty million, seven hundred seventy-three thousand, five hundred four".