3086590860 has 144 divisors (see below), whose sum is σ = 9770132736. Its totient is φ = 817947072.

The previous prime is 3086590847. The next prime is 3086590861. The reversal of 3086590860 is 680956803.

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

It is not an unprimeable number, because it can be changed into a prime (3086590861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 809719 + ... + 813521.

It is an arithmetic number, because the mean of its divisors is an integer number (67848144).

Almost surely, 2^3086590860 is an apocalyptic number.

3086590860 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 3086590860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4885066368).

3086590860 is an abundant number, since it is smaller than the sum of its proper divisors (6683541876).

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

3086590860 is a wasteful number, since it uses less digits than its factorization.

3086590860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3994 (or 3980 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 3086590860 is about 55557.0954964350. The cubic root of 3086590860 is about 1455.9943463483.

The spelling of 3086590860 in words is "three billion, eighty-six million, five hundred ninety thousand, eight hundred sixty".