604545041898 has 48 divisors (see below), whose sum is σ = 1497826100160. Its totient is φ = 172628221248.

The previous prime is 604545041879. The next prime is 604545041921. The reversal of 604545041898 is 898140545406.

604545041898 is a `hidden beast` number, since 6 + 0 + 4 + 5 + 450 + 4 + 189 + 8 = 666.

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, 1153083 + ... + 1593326.

It is an arithmetic number, because the mean of its divisors is an integer number (31204710420).

Almost surely, 2^604545041898 is an apocalyptic number.

604545041898 is an abundant number, since it is smaller than the sum of its proper divisors (893281058262).

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

604545041898 is a wasteful number, since it uses less digits than its factorization.

604545041898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748171 (or 2748168 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 54.

The spelling of 604545041898 in words is "six hundred four billion, five hundred forty-five million, forty-one thousand, eight hundred ninety-eight".