604620606 has 32 divisors (see below), whose sum is σ = 1281547008. Its totient is φ = 189511040.

The previous prime is 604620571. The next prime is 604620607. The reversal of 604620606 is 606026406.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604620607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152161 + ... + 156083.

It is an arithmetic number, because the mean of its divisors is an integer number (40048344).

Almost surely, 2^604620606 is an apocalyptic number.

604620606 is an abundant number, since it is smaller than the sum of its proper divisors (676926402).

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

604620606 is a wasteful number, since it uses less digits than its factorization.

604620606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5456.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 604620606 is about 24589.0342632646. The cubic root of 604620606 is about 845.5922256171.

The spelling of 604620606 in words is "six hundred four million, six hundred twenty thousand, six hundred six".