604474998 has 8 divisors (see below), whose sum is σ = 1208950008. Its totient is φ = 201491664.

The previous prime is 604474991. The next prime is 604475023. The reversal of 604474998 is 899474406.

It is a sphenic number, since it is the product of 3 distinct primes.

604474998 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 604474998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604474991) 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, 50372911 + ... + 50372922.

It is an arithmetic number, because the mean of its divisors is an integer number (151118751).

Almost surely, 2^604474998 is an apocalyptic number.

604474998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

604474998 is a wasteful number, since it uses less digits than its factorization.

604474998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100745838.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The square root of 604474998 is about 24586.0732529617. The cubic root of 604474998 is about 845.5243401383.

The spelling of 604474998 in words is "six hundred four million, four hundred seventy-four thousand, nine hundred ninety-eight".