604685376 has 168 divisors, whose sum is σ = 1885904280. Its totient is φ = 184467456.

The previous prime is 604685309. The next prime is 604685377. The reversal of 604685376 is 673586406.

604685376 is a `hidden beast` number, since 604 + 6 + 8 + 5 + 37 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 301925376 + 302760000 = 17376^2 + 17400^2 .

It is a super-2 number, since 2×604685376² = 731288807896522752, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (604685377) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 361470 + ... + 363138.

Almost surely, 2^604685376 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 604685376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (942952140).

604685376 is an abundant number, since it is smaller than the sum of its proper divisors (1281218904).

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

604685376 is a wasteful number, since it uses less digits than its factorization.

604685376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741 (or 1728 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 604685376 is about 24590.3512784995. The cubic root of 604685376 is about 845.6224192362.

The spelling of 604685376 in words is "six hundred four million, six hundred eighty-five thousand, three hundred seventy-six".