608348191 has 20 divisors (see below), whose sum is σ = 687876760. Its totient is φ = 537617520.

The previous prime is 608348189. The next prime is 608348239. The reversal of 608348191 is 191843806.

It is not a de Polignac number, because 608348191 - 2¹ = 608348189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608348891) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 541156 + ... + 542278.

It is an arithmetic number, because the mean of its divisors is an integer number (34393838).

Almost surely, 2^608348191 is an apocalyptic number.

608348191 is a deficient number, since it is larger than the sum of its proper divisors (79528569).

608348191 is an equidigital number, since it uses as much as digits as its factorization.

608348191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204 (or 1171 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 608348191 is about 24664.7155061639. The cubic root of 608348191 is about 847.3264048108.

The spelling of 608348191 in words is "six hundred eight million, three hundred forty-eight thousand, one hundred ninety-one".