3004331520 has 160 divisors (see below), whose sum is σ = 9915079680. Its totient is φ = 775249920.

The previous prime is 3004331483. The next prime is 3004331537. The reversal of 3004331520 is 251334003.

It is a tau number, because it is divible by the number of its divisors (160).

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, 231771 + ... + 244389.

It is an arithmetic number, because the mean of its divisors is an integer number (61969248).

Almost surely, 2^3004331520 is an apocalyptic number.

3004331520 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 3004331520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4957539840).

3004331520 is an abundant number, since it is smaller than the sum of its proper divisors (6910748160).

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

3004331520 is a wasteful number, since it uses less digits than its factorization.

3004331520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12676 (or 12660 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 3004331520 is about 54811.7826748957. The cubic root of 3004331520 is about 1442.9433623794.

Adding to 3004331520 its reverse (251334003), we get a palindrome (3255665523).

The spelling of 3004331520 in words is "three billion, four million, three hundred thirty-one thousand, five hundred twenty".