601606604 has 24 divisors (see below), whose sum is σ = 1075848480. Its totient is φ = 294255104.

The previous prime is 601606597. The next prime is 601606631. The reversal of 601606604 is 406606106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70817 + ... + 78855.

It is an arithmetic number, because the mean of its divisors is an integer number (44827020).

Almost surely, 2^601606604 is an apocalyptic number.

It is an amenable number.

601606604 is a deficient number, since it is larger than the sum of its proper divisors (474241876).

601606604 is a wasteful number, since it uses less digits than its factorization.

601606604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8449 (or 8447 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 601606604 is about 24527.6701706460. The cubic root of 601606604 is about 844.1848067564.

The spelling of 601606604 in words is "six hundred one million, six hundred six thousand, six hundred four".