730994766 has 16 divisors (see below), whose sum is σ = 1475403600. Its totient is φ = 241429248.

The previous prime is 730994753. The next prime is 730994767. The reversal of 730994766 is 667499037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730994767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558211 + ... + 559518.

It is an arithmetic number, because the mean of its divisors is an integer number (92212725).

Almost surely, 2^730994766 is an apocalyptic number.

730994766 is an abundant number, since it is smaller than the sum of its proper divisors (744408834).

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

730994766 is a wasteful number, since it uses less digits than its factorization.

730994766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117843.

The product of its (nonzero) digits is 1714608, while the sum is 51.

The square root of 730994766 is about 27036.9148757768. The cubic root of 730994766 is about 900.8201437579.

The spelling of 730994766 in words is "seven hundred thirty million, nine hundred ninety-four thousand, seven hundred sixty-six".