608216474 has 4 divisors (see below), whose sum is σ = 912324714. Its totient is φ = 304108236.

The previous prime is 608216461. The next prime is 608216489. The reversal of 608216474 is 474612806.

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., 516880225 + 91336249 = 22735^2 + 9557^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152054117 + ... + 152054120.

Almost surely, 2^608216474 is an apocalyptic number.

608216474 is a deficient number, since it is larger than the sum of its proper divisors (304108240).

608216474 is a wasteful number, since it uses less digits than its factorization.

608216474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304108239.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 608216474 is about 24662.0452112147. The cubic root of 608216474 is about 847.2652472098.

The spelling of 608216474 in words is "six hundred eight million, two hundred sixteen thousand, four hundred seventy-four".