996001652 has 12 divisors (see below), whose sum is σ = 1775890116. Its totient is φ = 488604480.

The previous prime is 996001613. The next prime is 996001663. The reversal of 996001652 is 256100699.

It can be written as a sum of positive squares in 2 ways, for example, as 558187876 + 437813776 = 23626^2 + 20924^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2348849 + ... + 2349272.

It is an arithmetic number, because the mean of its divisors is an integer number (147990843).

Almost surely, 2^996001652 is an apocalyptic number.

It is an amenable number.

996001652 is a deficient number, since it is larger than the sum of its proper divisors (779888464).

996001652 is a wasteful number, since it uses less digits than its factorization.

996001652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4698178 (or 4698176 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 996001652 is about 31559.4938489197. The cubic root of 996001652 is about 998.6654370674.

The spelling of 996001652 in words is "nine hundred ninety-six million, one thousand, six hundred fifty-two".