581796096 has 144 divisors (see below), whose sum is σ = 1827237888. Its totient is φ = 160819200.

The previous prime is 581796091. The next prime is 581796133. The reversal of 581796096 is 690697185.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (581796091) 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, 164911 + ... + 168401.

It is an arithmetic number, because the mean of its divisors is an integer number (12689152).

Almost surely, 2^581796096 is an apocalyptic number.

581796096 is a gapful number since it is divisible by the number (56) 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 581796096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (913618944).

581796096 is an abundant number, since it is smaller than the sum of its proper divisors (1245441792).

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

581796096 is a wasteful number, since it uses less digits than its factorization.

581796096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3548 (or 3534 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 51.

The square root of 581796096 is about 24120.4497470507. The cubic root of 581796096 is about 834.8150455089.

The spelling of 581796096 in words is "five hundred eighty-one million, seven hundred ninety-six thousand, ninety-six".