896486580 has 108 divisors (see below), whose sum is σ = 2989102116. Its totient is φ = 217324800.

The previous prime is 896486531. The next prime is 896486593. The reversal of 896486580 is 85684698.

It is a happy number.

896486580 is a `hidden beast` number, since 89 + 6 + 486 + 5 + 80 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 485937936 + 410548644 = 22044^2 + 20262^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1200 + ... + 42360.

Almost surely, 2^896486580 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 896486580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1494551058).

896486580 is an abundant number, since it is smaller than the sum of its proper divisors (2092615536).

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

896486580 is a wasteful number, since it uses less digits than its factorization.

896486580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41198 (or 41182 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The square root of 896486580 is about 29941.3857394744. The cubic root of 896486580 is about 964.2313870392.

The spelling of 896486580 in words is "eight hundred ninety-six million, four hundred eighty-six thousand, five hundred eighty".