608689698 has 16 divisors (see below), whose sum is σ = 1217842560. Its totient is φ = 202819376.

The previous prime is 608689693. The next prime is 608689699. The reversal of 608689698 is 896986806.

It is not an unprimeable number, because it can be changed into a prime (608689693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 858 + ... + 34901.

It is an arithmetic number, because the mean of its divisors is an integer number (76115160).

Almost surely, 2^608689698 is an apocalyptic number.

608689698 is an abundant number, since it is smaller than the sum of its proper divisors (609152862).

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

608689698 is a wasteful number, since it uses less digits than its factorization.

608689698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38601.

The product of its (nonzero) digits is 8957952, while the sum is 60.

The square root of 608689698 is about 24671.6375216563. The cubic root of 608689698 is about 847.4849290313.

The spelling of 608689698 in words is "six hundred eight million, six hundred eighty-nine thousand, six hundred ninety-eight".