3324395520 has 360 divisors, whose sum is σ = 12022605504. Its totient is φ = 881197056.

The previous prime is 3324395461. The next prime is 3324395531. The reversal of 3324395520 is 255934233.

3324395520 is a `hidden beast` number, since 3 + 3 + 2 + 43 + 95 + 520 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a super-2 number, since 2×3324395520² = 22103211146792140800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 19906477 + ... + 19906643.

Almost surely, 2^3324395520 is an apocalyptic number.

3324395520 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 3324395520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6011302752).

3324395520 is an abundant number, since it is smaller than the sum of its proper divisors (8698209984).

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

3324395520 is an frugal number, since it uses more digits than its factorization.

3324395520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The square root of 3324395520 is about 57657.5712287641. The cubic root of 3324395520 is about 1492.4652551190.

The spelling of 3324395520 in words is "three billion, three hundred twenty-four million, three hundred ninety-five thousand, five hundred twenty".