It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 759780.
It is an unprimeable number.
759780 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2759780 is an apocalyptic number.
759780 is a gapful number since it is divisible by the number (70) 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 759780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1382304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
759780 is a wasteful number, since it uses less digits than its factorization.
759780 is an evil number, because the sum of its binary digits is even.
The square root of 759780 is about 871.6536009218. The cubic root of 759780 is about 91.2492462564.
The spelling of 759780 in words is "seven hundred fifty-nine thousand, seven hundred eighty".