604202000646 has 32 divisors (see below), whose sum is σ = 1261334741760. Its totient is φ = 192584313504.

The previous prime is 604202000641. The next prime is 604202000687. The reversal of 604202000646 is 646000202406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604202000641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232360 + ... + 1123563.

It is an arithmetic number, because the mean of its divisors is an integer number (39416710680).

Almost surely, 2^604202000646 is an apocalyptic number.

604202000646 is an abundant number, since it is smaller than the sum of its proper divisors (657132741114).

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

604202000646 is a wasteful number, since it uses less digits than its factorization.

604202000646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359180.

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 604202000646 in words is "six hundred four billion, two hundred two million, six hundred forty-six", and thus it is an aban number.