730362997 has 8 divisors (see below), whose sum is σ = 898908416. Its totient is φ = 577869552.

The previous prime is 730362989. The next prime is 730363003. The reversal of 730362997 is 799263037.

730362997 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 730362997 - 2³ = 730362989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730362917) 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, 4012893 + ... + 4013074.

It is an arithmetic number, because the mean of its divisors is an integer number (112363552).

Almost surely, 2^730362997 is an apocalyptic number.

It is an amenable number.

730362997 is a deficient number, since it is larger than the sum of its proper divisors (168545419).

730362997 is a wasteful number, since it uses less digits than its factorization.

730362997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8025987.

The product of its (nonzero) digits is 428652, while the sum is 46.

The square root of 730362997 is about 27025.2288981981. The cubic root of 730362997 is about 900.5605549074.

The spelling of 730362997 in words is "seven hundred thirty million, three hundred sixty-two thousand, nine hundred ninety-seven".