730358733 has 8 divisors (see below), whose sum is σ = 1048720288. Its totient is φ = 449451504.

The previous prime is 730358731. The next prime is 730358779. The reversal of 730358733 is 337853037.

730358733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 730358733 - 2¹ = 730358731 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 18727147 = 730358733 / (7 + 3 + 0 + 3 + 5 + 8 + 7 + 3 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 730358691 and 730358700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730358731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9363535 + ... + 9363612.

It is an arithmetic number, because the mean of its divisors is an integer number (131090036).

Almost surely, 2^730358733 is an apocalyptic number.

It is an amenable number.

730358733 is a deficient number, since it is larger than the sum of its proper divisors (318361555).

730358733 is a wasteful number, since it uses less digits than its factorization.

730358733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18727163.

The product of its (nonzero) digits is 158760, while the sum is 39.

The square root of 730358733 is about 27025.1500088344. The cubic root of 730358733 is about 900.5588023553.

The spelling of 730358733 in words is "seven hundred thirty million, three hundred fifty-eight thousand, seven hundred thirty-three".