604661236450 has 12 divisors (see below), whose sum is σ = 1124669899890. Its totient is φ = 241864494560.

The previous prime is 604661236433. The next prime is 604661236463. The reversal of 604661236450 is 54632166406.

It can be written as a sum of positive squares in 3 ways, for example, as 566628046009 + 38033190441 = 752747^2 + 195021^2 .

It is a junction number, because it is equal to n+sod(n) for n = 604661236397 and 604661236406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6046612315 + ... + 6046612414.

Almost surely, 2^604661236450 is an apocalyptic number.

604661236450 is a deficient number, since it is larger than the sum of its proper divisors (520008663440).

604661236450 is a wasteful number, since it uses less digits than its factorization.

604661236450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12093224741 (or 12093224736 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 604661236450 in words is "six hundred four billion, six hundred sixty-one million, two hundred thirty-six thousand, four hundred fifty".