604146676 has 72 divisors (see below), whose sum is σ = 1282274280. Its totient is φ = 248032512.

The previous prime is 604146637. The next prime is 604146677. The reversal of 604146676 is 676641406.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 222725776 + 381420900 = 14924^2 + 19530^2 .

It is a super-2 number, since 2×604146676² = 729986412243697952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604146677) 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, 892050 + ... + 892726.

It is an arithmetic number, because the mean of its divisors is an integer number (17809365).

Almost surely, 2^604146676 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 604146676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (641137140).

604146676 is an abundant number, since it is smaller than the sum of its proper divisors (678127604).

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

604146676 is a wasteful number, since it uses less digits than its factorization.

604146676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881 (or 872 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 604146676 is about 24579.3953546461. The cubic root of 604146676 is about 845.3712295774.

The spelling of 604146676 in words is "six hundred four million, one hundred forty-six thousand, six hundred seventy-six".