606424625 has 8 divisors (see below), whose sum is σ = 756818088. Its totient is φ = 485139600.

The previous prime is 606424583. The next prime is 606424631. The reversal of 606424625 is 526424606.

It can be written as a sum of positive squares in 4 ways, for example, as 132496 + 606292129 = 364^2 + 24623^2 .

It is not a de Polignac number, because 606424625 - 2⁸ = 606424369 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2425574 + ... + 2425823.

It is an arithmetic number, because the mean of its divisors is an integer number (94602261).

Almost surely, 2^606424625 is an apocalyptic number.

It is an amenable number.

606424625 is a deficient number, since it is larger than the sum of its proper divisors (150393463).

606424625 is an equidigital number, since it uses as much as digits as its factorization.

606424625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4851412 (or 4851402 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 606424625 is about 24625.6903456533. The cubic root of 606424625 is about 846.4323942283.

The spelling of 606424625 in words is "six hundred six million, four hundred twenty-four thousand, six hundred twenty-five".