608560965 has 16 divisors (see below), whose sum is σ = 1081886400. Its totient is φ = 324565776.

The previous prime is 608560961. The next prime is 608561011. The reversal of 608560965 is 569065806.

It is not a de Polignac number, because 608560965 - 2² = 608560961 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 608560965.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608560961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2253795 + ... + 2254064.

It is an arithmetic number, because the mean of its divisors is an integer number (67617900).

Almost surely, 2^608560965 is an apocalyptic number.

It is an amenable number.

608560965 is a deficient number, since it is larger than the sum of its proper divisors (473325435).

608560965 is a wasteful number, since it uses less digits than its factorization.

608560965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4507873 (or 4507867 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The square root of 608560965 is about 24669.0284567512. The cubic root of 608560965 is about 847.4251793921.

The spelling of 608560965 in words is "six hundred eight million, five hundred sixty thousand, nine hundred sixty-five".