601555602 has 8 divisors (see below), whose sum is σ = 1203111216. Its totient is φ = 200518532.

The previous prime is 601555601. The next prime is 601555621. The reversal of 601555602 is 206555106.

It is a sphenic number, since it is the product of 3 distinct primes.

601555602 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 601555602.

It is not an unprimeable number, because it can be changed into a prime (601555601) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 50129628 + ... + 50129639.

It is an arithmetic number, because the mean of its divisors is an integer number (150388902).

Almost surely, 2^601555602 is an apocalyptic number.

601555602 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

601555602 is a wasteful number, since it uses less digits than its factorization.

601555602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100259272.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 601555602 is about 24526.6304656795. The cubic root of 601555602 is about 844.1609504523.

The spelling of 601555602 in words is "six hundred one million, five hundred fifty-five thousand, six hundred two".