604544416 has 48 divisors (see below), whose sum is σ = 1364005440. Its totient is φ = 258370560.

The previous prime is 604544393. The next prime is 604544461. The reversal of 604544416 is 614445406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81336 + ... + 88456.

It is an arithmetic number, because the mean of its divisors is an integer number (28416780).

Almost surely, 2^604544416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 604544416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (682002720).

604544416 is an abundant number, since it is smaller than the sum of its proper divisors (759461024).

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

604544416 is a wasteful number, since it uses less digits than its factorization.

604544416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7517 (or 7509 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 604544416 is about 24587.4849466146. The cubic root of 604544416 is about 845.5567056137.

The spelling of 604544416 in words is "six hundred four million, five hundred forty-four thousand, four hundred sixteen".