605607725 has 12 divisors (see below), whose sum is σ = 776849460. Its totient is φ = 467779200.

The previous prime is 605607703. The next prime is 605607727. The reversal of 605607725 is 527706506.

605607725 is digitally balanced in base 6, 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 6 ways, for example, as 546121 + 605061604 = 739^2 + 24598^2 .

It is not a de Polignac number, because 605607725 - 2¹⁴ = 605591341 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605607727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 416936 + ... + 418385.

It is an arithmetic number, because the mean of its divisors is an integer number (64737455).

Almost surely, 2^605607725 is an apocalyptic number.

It is an amenable number.

605607725 is a deficient number, since it is larger than the sum of its proper divisors (171241735).

605607725 is a wasteful number, since it uses less digits than its factorization.

605607725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835360 (or 835355 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 605607725 is about 24609.0984190807. The cubic root of 605607725 is about 846.0521538787.

The spelling of 605607725 in words is "six hundred five million, six hundred seven thousand, seven hundred twenty-five".