604945116 has 72 divisors (see below), whose sum is σ = 1576599024. Its totient is φ = 195436800.

The previous prime is 604945093. The next prime is 604945139. The reversal of 604945116 is 611549406.

604945116 is a `hidden beast` number, since 604 + 9 + 45 + 1 + 1 + 6 = 666.

604945116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (604945093) and next prime (604945139).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 416191 + ... + 417641.

Almost surely, 2^604945116 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 604945116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (788299512).

604945116 is an abundant number, since it is smaller than the sum of its proper divisors (971653908).

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

604945116 is a wasteful number, since it uses less digits than its factorization.

604945116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811 (or 1806 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 604945116 is about 24595.6320512403. The cubic root of 604945116 is about 845.7434797274.

The spelling of 604945116 in words is "six hundred four million, nine hundred forty-five thousand, one hundred sixteen".