727958468 has 6 divisors (see below), whose sum is σ = 1273927326. Its totient is φ = 363979232.

The previous prime is 727958459. The next prime is 727958477. The reversal of 727958468 is 864859727.

727958468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (727958459) and next prime (727958477).

It can be written as a sum of positive squares in only one way, i.e., 525693184 + 202265284 = 22928^2 + 14222^2 .

It is a super-2 number, since 2×727958468² = 1059847062265814048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90994805 + ... + 90994812.

It is an arithmetic number, because the mean of its divisors is an integer number (212321221).

Almost surely, 2^727958468 is an apocalyptic number.

It is an amenable number.

727958468 is a deficient number, since it is larger than the sum of its proper divisors (545968858).

727958468 is a wasteful number, since it uses less digits than its factorization.

727958468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181989621 (or 181989619 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 56.

The square root of 727958468 is about 26980.7054763214. The cubic root of 727958468 is about 899.5711817239.

The spelling of 727958468 in words is "seven hundred twenty-seven million, nine hundred fifty-eight thousand, four hundred sixty-eight".