3054989520 has 200 divisors, whose sum is σ = 11575285920. Its totient is φ = 740586240.

The previous prime is 3054989479. The next prime is 3054989563. The reversal of 3054989520 is 259894503.

3054989520 is a `hidden beast` number, since 3 + 0 + 5 + 49 + 89 + 520 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 49851 + ... + 92709.

Almost surely, 2^3054989520 is an apocalyptic number.

3054989520 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 3054989520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5787642960).

3054989520 is an abundant number, since it is smaller than the sum of its proper divisors (8520296400).

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

3054989520 is a wasteful number, since it uses less digits than its factorization.

3054989520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42895 (or 42880 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The square root of 3054989520 is about 55271.9596178750. The cubic root of 3054989520 is about 1451.0083386644.

The spelling of 3054989520 in words is "three billion, fifty-four million, nine hundred eighty-nine thousand, five hundred twenty".