730268706 has 8 divisors (see below), whose sum is σ = 1460537424. Its totient is φ = 243422900.

The previous prime is 730268689. The next prime is 730268723. The reversal of 730268706 is 607862037.

It is an interprime number because it is at equal distance from previous prime (730268689) and next prime (730268723).

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

730268706 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

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, 60855720 + ... + 60855731.

It is an arithmetic number, because the mean of its divisors is an integer number (182567178).

Almost surely, 2^730268706 is an apocalyptic number.

730268706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

730268706 is a wasteful number, since it uses less digits than its factorization.

730268706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121711456.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 730268706 is about 27023.4843423271. The cubic root of 730268706 is about 900.5217986496.

The spelling of 730268706 in words is "seven hundred thirty million, two hundred sixty-eight thousand, seven hundred six".