727066465 has 16 divisors (see below), whose sum is σ = 898707600. Its totient is φ = 564261120.

The previous prime is 727066451. The next prime is 727066517. The reversal of 727066465 is 564660727.

727066465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 248157009 + 478909456 = 15753^2 + 21884^2 .

It is not a de Polignac number, because 727066465 - 2⁵ = 727066433 is a prime.

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, 58935 + ... + 70195.

It is an arithmetic number, because the mean of its divisors is an integer number (56169225).

Almost surely, 2^727066465 is an apocalyptic number.

It is an amenable number.

727066465 is a deficient number, since it is larger than the sum of its proper divisors (171641135).

727066465 is a wasteful number, since it uses less digits than its factorization.

727066465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11652.

The product of its (nonzero) digits is 423360, while the sum is 43.

The square root of 727066465 is about 26964.1700224576. The cubic root of 727066465 is about 899.2036020704.

The spelling of 727066465 in words is "seven hundred twenty-seven million, sixty-six thousand, four hundred sixty-five".