608795440 has 40 divisors (see below), whose sum is σ = 1544128848. Its totient is φ = 221379840.

The previous prime is 608795437. The next prime is 608795461. The reversal of 608795440 is 44597806.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 345027 + ... + 346786.

Almost surely, 2^608795440 is an apocalyptic number.

It is an amenable number.

608795440 is an abundant number, since it is smaller than the sum of its proper divisors (935333408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

608795440 is a wasteful number, since it uses less digits than its factorization.

608795440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691837 (or 691831 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 608795440 is about 24673.7804156558. The cubic root of 608795440 is about 847.5340014146.

The spelling of 608795440 in words is "six hundred eight million, seven hundred ninety-five thousand, four hundred forty".