904998326596 has 81 divisors (see below), whose sum is σ = 1995317815869. Its totient is φ = 357952821408.

The previous prime is 904998326591. The next prime is 904998326647. The reversal of 904998326596 is 695623899409.

The square root of 904998326596 is 951314.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 133875492100 + 771122834496 = 365890^2 + 878136^2 .

It is a super-2 number, since 2×904998326596² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (904998326591) by changing a digit.

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 26 ways as a sum of consecutive naturals, for example, 173136535 + ... + 173141761.

Almost surely, 2^904998326596 is an apocalyptic number.

904998326596 is the 951314-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 904998326596

904998326596 is an abundant number, since it is smaller than the sum of its proper divisors (1090319489273).

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

904998326596 is an equidigital number, since it uses as much as digits as its factorization.

904998326596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10498 (or 5249 counting only the distinct ones).

The product of its (nonzero) digits is 226748160, while the sum is 70.

The spelling of 904998326596 in words is "nine hundred four billion, nine hundred ninety-eight million, three hundred twenty-six thousand, five hundred ninety-six".