725160612 has 48 divisors (see below), whose sum is σ = 1943020800.
Its totient is φ = 208179360.
The previous prime is 725160607. The next prime is 725160617. The reversal of 725160612 is 216061527.
It is an interprime number because it is at equal distance from previous prime (725160607) and next prime (725160617).
It is a self number, because there is not a number n which added to its sum of digits gives 725160612.
It is not an unprimeable number, because it can be changed into a prime (725160617) 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 15 ways as a sum of consecutive naturals, for example, 142062 + ... + 147077.
It is an arithmetic number, because the mean of its divisors is an integer number (40479600).
Almost surely, 2725160612 is an apocalyptic number.
It is an amenable number.
725160612 is an abundant number, since it is smaller than the sum of its proper divisors (1217860188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
725160612 is a wasteful number, since it uses less digits than its factorization.
725160612 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289176 (or 289174 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 725160612 is about 26928.8063604758.
The cubic root of 725160612 is about 898.4172230334.
The spelling of 725160612 in words is "seven hundred twenty-five million, one hundred sixty thousand, six hundred twelve".