608749298 has 4 divisors (see below), whose sum is σ = 913123950. Its totient is φ = 304374648.

The previous prime is 608749289. The next prime is 608749301. The reversal of 608749298 is 892947806.

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

It can be written as a sum of positive squares in only one way, i.e., 446772769 + 161976529 = 21137^2 + 12727^2 .

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 as a sum of consecutive naturals, namely, 152187323 + ... + 152187326.

Almost surely, 2^608749298 is an apocalyptic number.

608749298 is a deficient number, since it is larger than the sum of its proper divisors (304374652).

608749298 is a wasteful number, since it uses less digits than its factorization.

608749298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304374651.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The square root of 608749298 is about 24672.8453567885. The cubic root of 608749298 is about 847.5125886929.

The spelling of 608749298 in words is "six hundred eight million, seven hundred forty-nine thousand, two hundred ninety-eight".