3006520448 has 64 divisors (see below), whose sum is σ = 6352927200. Its totient is φ = 1412370432.

The previous prime is 3006520421. The next prime is 3006520553. The reversal of 3006520448 is 8440256003.

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

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 2059943 + ... + 2061401.

Almost surely, 2^3006520448 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 3006520448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3176463600).

3006520448 is an abundant number, since it is smaller than the sum of its proper divisors (3346406752).

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

3006520448 is a wasteful number, since it uses less digits than its factorization.

3006520448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437 (or 2425 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 3006520448 is about 54831.7467166604. The cubic root of 3006520448 is about 1443.2937156758.

The spelling of 3006520448 in words is "three billion, six million, five hundred twenty thousand, four hundred forty-eight".