3000913920 has 416 divisors, whose sum is σ = 10961523840. Its totient is φ = 788299776.

The previous prime is 3000913913. The next prime is 3000913957. The reversal of 3000913920 is 293190003.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44789727 + ... + 44789793.

Almost surely, 2^3000913920 is an apocalyptic number.

3000913920 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 3000913920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5480761920).

3000913920 is an abundant number, since it is smaller than the sum of its proper divisors (7960609920).

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

3000913920 is an frugal number, since it uses more digits than its factorization.

3000913920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 3000913920 is about 54780.5980252133. The cubic root of 3000913920 is about 1442.3960110742.

The spelling of 3000913920 in words is "three billion, nine hundred thirteen thousand, nine hundred twenty".