3054305280 has 272 divisors, whose sum is σ = 10569565440. Its totient is φ = 748683264.

The previous prime is 3054305273. The next prime is 3054305281. The reversal of 3054305280 is 825034503.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3054305281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12779401 + ... + 12779639.

Almost surely, 2^3054305280 is an apocalyptic number.

3054305280 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 3054305280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5284782720).

3054305280 is an abundant number, since it is smaller than the sum of its proper divisors (7515260160).

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

3054305280 is an equidigital number, since it uses as much as digits as its factorization.

3054305280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 3054305280 is about 55265.7695142301. The cubic root of 3054305280 is about 1450.9000009138.

Adding to 3054305280 its reverse (825034503), we get a palindrome (3879339783).

The spelling of 3054305280 in words is "three billion, fifty-four million, three hundred five thousand, two hundred eighty".