606610825 has 6 divisors (see below), whose sum is σ = 752197454. Its totient is φ = 485288640.

The previous prime is 606610793. The next prime is 606610859. The reversal of 606610825 is 528016606.

It can be written as a sum of positive squares in 3 ways, for example, as 134374464 + 472236361 = 11592^2 + 21731^2 .

It is not a de Polignac number, because 606610825 - 2⁵ = 606610793 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12132192 + ... + 12132241.

Almost surely, 2^606610825 is an apocalyptic number.

It is an amenable number.

606610825 is a deficient number, since it is larger than the sum of its proper divisors (145586629).

606610825 is a wasteful number, since it uses less digits than its factorization.

606610825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24264443 (or 24264438 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 606610825 is about 24629.4706601665. The cubic root of 606610825 is about 846.5190164714.

The spelling of 606610825 in words is "six hundred six million, six hundred ten thousand, eight hundred twenty-five".