3089249280 has 528 divisors, whose sum is σ = 12017101824. Its totient is φ = 756449280.

The previous prime is 3089249269. The next prime is 3089249281. The reversal of 3089249280 is 829429803.

3089249280 is a `hidden beast` number, since 3 + 0 + 89 + 2 + 492 + 80 = 666.

It is a super-2 number, since 2×3089249280² = 19086922227961036800, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3089249281) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16173985 + ... + 16174175.

Almost surely, 2^3089249280 is an apocalyptic number.

3089249280 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 3089249280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6008550912).

3089249280 is an abundant number, since it is smaller than the sum of its proper divisors (8927852544).

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

3089249280 is a wasteful number, since it uses less digits than its factorization.

3089249280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 3089249280 is about 55581.0154639154. The cubic root of 3089249280 is about 1456.4122328300.

The spelling of 3089249280 in words is "three billion, eighty-nine million, two hundred forty-nine thousand, two hundred eighty".