608488684157 has 4 divisors (see below), whose sum is σ = 619969602780. Its totient is φ = 597007765536.

The previous prime is 608488684091. The next prime is 608488684159. The reversal of 608488684157 is 751486884806.

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

It can be written as a sum of positive squares in 2 ways, for example, as 342577260601 + 265911423556 = 585301^2 + 515666^2 .

It is a cyclic number.

It is not a de Polignac number, because 608488684157 - 2²² = 608484489853 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 608488684093 and 608488684102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608488684159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5740459232 + ... + 5740459337.

It is an arithmetic number, because the mean of its divisors is an integer number (154992400695).

Almost surely, 2^608488684157 is an apocalyptic number.

It is an amenable number.

608488684157 is a deficient number, since it is larger than the sum of its proper divisors (11480918623).

608488684157 is a wasteful number, since it uses less digits than its factorization.

608488684157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11480918622.

The product of its (nonzero) digits is 82575360, while the sum is 65.

The spelling of 608488684157 in words is "six hundred eight billion, four hundred eighty-eight million, six hundred eighty-four thousand, one hundred fifty-seven".