995509606 has 32 divisors (see below), whose sum is σ = 1842039360. Its totient is φ = 392933376.

The previous prime is 995509597. The next prime is 995509649. The reversal of 995509606 is 606905599.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 995509606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77190 + ... + 89158.

It is an arithmetic number, because the mean of its divisors is an integer number (57563730).

Almost surely, 2^995509606 is an apocalyptic number.

995509606 is a deficient number, since it is larger than the sum of its proper divisors (846529754).

995509606 is a wasteful number, since it uses less digits than its factorization.

995509606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12448.

The product of its (nonzero) digits is 656100, while the sum is 49.

The square root of 995509606 is about 31551.6973552929. The cubic root of 995509606 is about 998.5009559899.

The spelling of 995509606 in words is "nine hundred ninety-five million, five hundred nine thousand, six hundred six".