608428427 has 4 divisors (see below), whose sum is σ = 608694240. Its totient is φ = 608162616.

The previous prime is 608428421. The next prime is 608428433. The reversal of 608428427 is 724824806.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (608428421) and next prime (608428433).

It is a cyclic number.

It is not a de Polignac number, because 608428427 - 2¹⁶ = 608362891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (608428421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129443 + ... + 134060.

It is an arithmetic number, because the mean of its divisors is an integer number (152173560).

Almost surely, 2^608428427 is an apocalyptic number.

608428427 is a deficient number, since it is larger than the sum of its proper divisors (265813).

608428427 is a wasteful number, since it uses less digits than its factorization.

608428427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265812.

The product of its (nonzero) digits is 172032, while the sum is 41.

The square root of 608428427 is about 24666.3419866019. The cubic root of 608428427 is about 847.3636549108.

The spelling of 608428427 in words is "six hundred eight million, four hundred twenty-eight thousand, four hundred twenty-seven".