759728 has 20 divisors (see below), whose sum is σ = 1489488. Its totient is φ = 375360.

The previous prime is 759727. The next prime is 759739. The reversal of 759728 is 827957.

It is a d-powerful number, because it can be written as 7⁶ + 5³ + 7⁶ + 9 + 2¹⁹ + 8 .

It is a junction number, because it is equal to n+sod(n) for n = 759691 and 759700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (759727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1418 + ... + 1878.

2⁷⁵⁹⁷²⁸ is an apocalyptic number.

It is an amenable number.

759728 is a deficient number, since it is larger than the sum of its proper divisors (729760).

759728 is a wasteful number, since it uses less digits than its factorization.

759728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572 (or 566 counting only the distinct ones).

The product of its digits is 35280, while the sum is 38.

The square root of 759728 is about 871.6237720485. The cubic root of 759728 is about 91.2471644831.

The spelling of 759728 in words is "seven hundred fifty-nine thousand, seven hundred twenty-eight".