730413745 has 16 divisors (see below), whose sum is σ = 884016000. Its totient is φ = 579337344.

The previous prime is 730413709. The next prime is 730413757. The reversal of 730413745 is 547314037.

730413745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 730413745 - 2¹⁵ = 730380977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 730413745.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415789 + ... + 417541.

It is an arithmetic number, because the mean of its divisors is an integer number (55251000).

Almost surely, 2^730413745 is an apocalyptic number.

It is an amenable number.

730413745 is a deficient number, since it is larger than the sum of its proper divisors (153602255).

730413745 is a wasteful number, since it uses less digits than its factorization.

730413745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2424.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 730413745 is about 27026.1677823549. The cubic root of 730413745 is about 900.5814123846.

The spelling of 730413745 in words is "seven hundred thirty million, four hundred thirteen thousand, seven hundred forty-five".