601823604 has 12 divisors (see below), whose sum is σ = 1404255104. Its totient is φ = 200607864.

The previous prime is 601823581. The next prime is 601823609. The reversal of 601823604 is 406328106.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601823609) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 25075972 + ... + 25075995.

Almost surely, 2^601823604 is an apocalyptic number.

It is an amenable number.

601823604 is an abundant number, since it is smaller than the sum of its proper divisors (802431500).

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

601823604 is a wasteful number, since it uses less digits than its factorization.

601823604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50151974 (or 50151972 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 601823604 is about 24532.0933472869. The cubic root of 601823604 is about 844.2862939414.

The spelling of 601823604 in words is "six hundred one million, eight hundred twenty-three thousand, six hundred four".