606540422 has 8 divisors (see below), whose sum is σ = 915070176. Its totient is φ = 301517032.

The previous prime is 606540421. The next prime is 606540457. The reversal of 606540422 is 224045606.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606540421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 876158 + ... + 876849.

It is an arithmetic number, because the mean of its divisors is an integer number (114383772).

Almost surely, 2^606540422 is an apocalyptic number.

606540422 is a deficient number, since it is larger than the sum of its proper divisors (308529754).

606540422 is a wasteful number, since it uses less digits than its factorization.

606540422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753182.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 606540422 is about 24628.0413756352. The cubic root of 606540422 is about 846.4862663228.

The spelling of 606540422 in words is "six hundred six million, five hundred forty thousand, four hundred twenty-two".