730534633 has 4 divisors (see below), whose sum is σ = 735437700. Its totient is φ = 725631568.

The previous prime is 730534631. The next prime is 730534657. The reversal of 730534633 is 336435037.

730534633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 429442729 + 301091904 = 20723^2 + 17352^2 .

It is a cyclic number.

It is not a de Polignac number, because 730534633 - 2¹ = 730534631 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (730534631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2451310 + ... + 2451607.

It is an arithmetic number, because the mean of its divisors is an integer number (183859425).

Almost surely, 2^730534633 is an apocalyptic number.

It is an amenable number.

730534633 is a deficient number, since it is larger than the sum of its proper divisors (4903067).

730534633 is a wasteful number, since it uses less digits than its factorization.

730534633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4903066.

The product of its (nonzero) digits is 68040, while the sum is 34.

The square root of 730534633 is about 27028.4041889269. The cubic root of 730534633 is about 900.6310935782.

The spelling of 730534633 in words is "seven hundred thirty million, five hundred thirty-four thousand, six hundred thirty-three".