604609464 has 64 divisors (see below), whose sum is σ = 1584460800. Its totient is φ = 191892096.

The previous prime is 604609463. The next prime is 604609513. The reversal of 604609464 is 464906406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604609463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124017 + ... + 128799.

It is an arithmetic number, because the mean of its divisors is an integer number (24757200).

Almost surely, 2^604609464 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 604609464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (792230400).

604609464 is an abundant number, since it is smaller than the sum of its proper divisors (979851336).

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

604609464 is a wasteful number, since it uses less digits than its factorization.

604609464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5044 (or 5040 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 604609464 is about 24588.8076978124. The cubic root of 604609464 is about 845.5870313700.

The spelling of 604609464 in words is "six hundred four million, six hundred nine thousand, four hundred sixty-four".