604636500404 has 12 divisors (see below), whose sum is σ = 1068590251428. Its totient is φ = 299325000000.

The previous prime is 604636500383. The next prime is 604636500487. The reversal of 604636500404 is 404005636406.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 570115603600 + 34520896804 = 755060^2 + 185798^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 748312097 + ... + 748312904.

It is an arithmetic number, because the mean of its divisors is an integer number (89049187619).

Almost surely, 2^604636500404 is an apocalyptic number.

It is an amenable number.

604636500404 is a deficient number, since it is larger than the sum of its proper divisors (463953751024).

604636500404 is a wasteful number, since it uses less digits than its factorization.

604636500404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1496625106 (or 1496625104 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 604636500404 in words is "six hundred four billion, six hundred thirty-six million, five hundred thousand, four hundred four".