730476663 has 24 divisors (see below), whose sum is σ = 1138723200. Its totient is φ = 415301040.

The previous prime is 730476661. The next prime is 730476673. The reversal of 730476663 is 366674037.

730476663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 730476663 - 2¹ = 730476661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730476661) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16768 + ... + 41738.

It is an arithmetic number, because the mean of its divisors is an integer number (47446800).

Almost surely, 2^730476663 is an apocalyptic number.

730476663 is a deficient number, since it is larger than the sum of its proper divisors (408246537).

730476663 is a wasteful number, since it uses less digits than its factorization.

730476663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25187 (or 25180 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 42.

The square root of 730476663 is about 27027.3317772954. The cubic root of 730476663 is about 900.6072704022.

The spelling of 730476663 in words is "seven hundred thirty million, four hundred seventy-six thousand, six hundred sixty-three".