730082 has 16 divisors (see below), whose sum is σ = 1176120. Its totient is φ = 338688.

The previous prime is 730069. The next prime is 730091. The reversal of 730082 is 280037.

730082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 707281 + 22801 = 841^2 + 151^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3608 + ... + 3804.

2⁷³⁰⁰⁸² is an apocalyptic number.

730082 is a deficient number, since it is larger than the sum of its proper divisors (446038).

730082 is a wasteful number, since it uses less digits than its factorization.

730082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 730082 is about 854.4483600546. The cubic root of 730082 is about 90.0445047379.

The spelling of 730082 in words is "seven hundred thirty thousand, eighty-two".