604426044 has 12 divisors (see below), whose sum is σ = 1410327464. Its totient is φ = 201475344.

The previous prime is 604425989. The next prime is 604426049. The reversal of 604426044 is 440624406.

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 (604426049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25184407 + ... + 25184430.

Almost surely, 2^604426044 is an apocalyptic number.

It is an amenable number.

604426044 is an abundant number, since it is smaller than the sum of its proper divisors (805901420).

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

604426044 is a wasteful number, since it uses less digits than its factorization.

604426044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50368844 (or 50368842 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 604426044 is about 24585.0776691879. The cubic root of 604426044 is about 845.5015143164.

The spelling of 604426044 in words is "six hundred four million, four hundred twenty-six thousand, forty-four".