609486602 has 4 divisors (see below), whose sum is σ = 914229906. Its totient is φ = 304743300.

The previous prime is 609486593. The next prime is 609486611. The reversal of 609486602 is 206684906.

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

It is an interprime number because it is at equal distance from previous prime (609486593) and next prime (609486611).

It can be written as a sum of positive squares in only one way, i.e., 495018001 + 114468601 = 22249^2 + 10699^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 609486602.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152371649 + ... + 152371652.

Almost surely, 2^609486602 is an apocalyptic number.

609486602 is a deficient number, since it is larger than the sum of its proper divisors (304743304).

609486602 is a wasteful number, since it uses less digits than its factorization.

609486602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304743303.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 609486602 is about 24687.7824439539. The cubic root of 609486602 is about 847.8546136257.

The spelling of 609486602 in words is "six hundred nine million, four hundred eighty-six thousand, six hundred two".