730484 has 24 divisors (see below), whose sum is σ = 1360128. Its totient is φ = 342720.

The previous prime is 730469. The next prime is 730487. The reversal of 730484 is 484037.

730484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730487) by changing a digit.

730484 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5264 + ... + 5400.

It is an arithmetic number, because the mean of its divisors is an integer number (56672).

2⁷³⁰⁴⁸⁴ is an apocalyptic number.

It is an amenable number.

730484 is a deficient number, since it is larger than the sum of its proper divisors (629644).

730484 is a wasteful number, since it uses less digits than its factorization.

730484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 730484 is about 854.6835671756. The cubic root of 730484 is about 90.0610285663.

The spelling of 730484 in words is "seven hundred thirty thousand, four hundred eighty-four".