725330564 has 12 divisors (see below), whose sum is σ = 1450661184. Its totient is φ = 310855944.

The previous prime is 725330563. The next prime is 725330587. The reversal of 725330564 is 465033527.

725330564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

725330564 is an admirable number.

It is a super-3 number, since 3×725330564³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (725330563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12952304 + ... + 12952359.

It is an arithmetic number, because the mean of its divisors is an integer number (120888432).

Almost surely, 2^725330564 is an apocalyptic number.

It is an amenable number.

725330564 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

725330564 is a wasteful number, since it uses less digits than its factorization.

725330564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25904674 (or 25904672 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 35.

The square root of 725330564 is about 26931.9617555053. The cubic root of 725330564 is about 898.4874032918.

The spelling of 725330564 in words is "seven hundred twenty-five million, three hundred thirty thousand, five hundred sixty-four".