992904000485 has 8 divisors (see below), whose sum is σ = 1213965646200. Its totient is φ = 779335969984.

The previous prime is 992904000469. The next prime is 992904000533. The reversal of 992904000485 is 584000409299.

992904000485 = 704593² + 704594².

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 51076452001 + 941827548484 = 226001^2 + 970478^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 992904000485 - 2⁴ = 992904000469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1873403510 + ... + 1873404039.

It is an arithmetic number, because the mean of its divisors is an integer number (151745705775).

Almost surely, 2^992904000485 is an apocalyptic number.

992904000485 is the 704594-th centered square number.

It is an amenable number.

992904000485 is a deficient number, since it is larger than the sum of its proper divisors (221061645715).

992904000485 is a wasteful number, since it uses less digits than its factorization.

992904000485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746807607.

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 992904000485 in words is "nine hundred ninety-two billion, nine hundred four million, four hundred eighty-five", and thus it is an aban number.