608624865 has 24 divisors (see below), whose sum is σ = 1055902848. Its totient is φ = 324306720.

The previous prime is 608624857. The next prime is 608624867. The reversal of 608624865 is 568426806.

608624865 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 608624865 - 2³ = 608624857 is a prime.

It is a super-3 number, since 3×608624865³ (a number of 27 digits) contains 333 as substring.

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 608624865.

It is not an unprimeable number, because it can be changed into a prime (608624867) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49902 + ... + 60888.

It is an arithmetic number, because the mean of its divisors is an integer number (43995952).

Almost surely, 2^608624865 is an apocalyptic number.

It is an amenable number.

608624865 is a deficient number, since it is larger than the sum of its proper divisors (447277983).

608624865 is a wasteful number, since it uses less digits than its factorization.

608624865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12229 (or 12226 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 608624865 is about 24670.3235690171. The cubic root of 608624865 is about 847.4548387453.

The spelling of 608624865 in words is "six hundred eight million, six hundred twenty-four thousand, eight hundred sixty-five".