57486996 is a `hidden beast` number, since 574 + 8 + 69 + 9 + 6 = 666.
It is a congruent number.
Almost surely, 257486996 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 57486996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94112928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57486996 is a wasteful number, since it uses less digits than its factorization.
57486996 is an evil number, because the sum of its binary digits is even.
The square root of 57486996 is about 7582.0179371985. The cubic root of 57486996 is about 385.9430325694.
The spelling of 57486996 in words is "fifty-seven million, four hundred eighty-six thousand, nine hundred ninety-six".