606224425 has 6 divisors (see below), whose sum is σ = 751718318. Its totient is φ = 484979520.

The previous prime is 606224417. The next prime is 606224429. The reversal of 606224425 is 524422606.

606224425 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 3 ways, for example, as 670761 + 605553664 = 819^2 + 24608^2 .

It is not a de Polignac number, because 606224425 - 2³ = 606224417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (606224429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12124464 + ... + 12124513.

Almost surely, 2^606224425 is an apocalyptic number.

It is an amenable number.

606224425 is a deficient number, since it is larger than the sum of its proper divisors (145493893).

606224425 is a wasteful number, since it uses less digits than its factorization.

606224425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24248987 (or 24248982 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 606224425 is about 24621.6251494494. The cubic root of 606224425 is about 846.3392392511.

The spelling of 606224425 in words is "six hundred six million, two hundred twenty-four thousand, four hundred twenty-five".