730703601 has 12 divisors (see below), whose sum is σ = 1080006928. Its totient is φ = 475806744.

The previous prime is 730703569. The next prime is 730703609. The reversal of 730703601 is 106307037.

It is not a de Polignac number, because 730703601 - 2⁵ = 730703569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (730703609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 943675 + ... + 944448.

Almost surely, 2^730703601 is an apocalyptic number.

It is an amenable number.

730703601 is a deficient number, since it is larger than the sum of its proper divisors (349303327).

730703601 is a wasteful number, since it uses less digits than its factorization.

730703601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1888172 (or 1888169 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 27.

The square root of 730703601 is about 27031.5297569338. The cubic root of 730703601 is about 900.7005249675.

The spelling of 730703601 in words is "seven hundred thirty million, seven hundred three thousand, six hundred one".