604444012 has 12 divisors (see below), whose sum is σ = 1077735456. Its totient is φ = 296519600.

The previous prime is 604444007. The next prime is 604444069. The reversal of 604444012 is 210444406.

It is a super-2 number, since 2×604444012² = 730705127285312288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1425364 + ... + 1425787.

It is an arithmetic number, because the mean of its divisors is an integer number (89811288).

Almost surely, 2^604444012 is an apocalyptic number.

It is an amenable number.

604444012 is a deficient number, since it is larger than the sum of its proper divisors (473291444).

604444012 is a wasteful number, since it uses less digits than its factorization.

604444012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851208 (or 2851206 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 604444012 is about 24585.4430913905. The cubic root of 604444012 is about 845.5098924137.

Adding to 604444012 its reverse (210444406), we get a palindrome (814888418).

The spelling of 604444012 in words is "six hundred four million, four hundred forty-four thousand, twelve".