Multipling 746496 by its sum of digits (36), we get a 4-th power (26873856 = 724).
746496 divided by its sum of digits (36) gives a 4-th power (20736 = 124).
The square root of 746496 is 864.
It is a Jordan-Polya number, since it can be written as (4!)2 ⋅ (3!)4.
746496 is a `hidden beast` number, since 7 + 4 + 649 + 6 = 666.
It is a Duffinian number.
It is a nialpdrome in base 12 and base 16.
It is a self number, because there is not a number n which added to its sum of digits gives 746496.
746496 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
746496 is a Friedman number, since it can be written as (9-7)*6^6*(4+4), using all its digits and the basic arithmetic operations.
2746496 is an apocalyptic number.
746496 is the 864-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 746496
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
746496 is an frugal number, since it uses more digits than its factorization.
746496 is an evil number, because the sum of its binary digits is even.
The cubic root of 746496 is about 90.7143155924.
The spelling of 746496 in words is "seven hundred forty-six thousand, four hundred ninety-six".