3055553280 has 360 divisors, whose sum is σ = 11779547472. Its totient is φ = 751804416.

The previous prime is 3055553233. The next prime is 3055553287. The reversal of 3055553280 is 823555503.

3055553280 is a `hidden beast` number, since 30 + 55 + 553 + 28 + 0 = 666.

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

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

It is not an unprimeable number, because it can be changed into a prime (3055553287) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1346707 + ... + 1348973.

Almost surely, 2^3055553280 is an apocalyptic number.

3055553280 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 3055553280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5889773736).

3055553280 is an abundant number, since it is smaller than the sum of its proper divisors (8723994192).

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

3055553280 is a wasteful number, since it uses less digits than its factorization.

3055553280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2313 (or 2290 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The square root of 3055553280 is about 55277.0592560784. The cubic root of 3055553280 is about 1451.0975883048.

The spelling of 3055553280 in words is "three billion, fifty-five million, five hundred fifty-three thousand, two hundred eighty".