995442850 has 12 divisors (see below), whose sum is σ = 1851523794. Its totient is φ = 398177120.

The previous prime is 995442841. The next prime is 995442883. The reversal of 995442850 is 58244599.

It can be written as a sum of positive squares in 3 ways, for example, as 520159249 + 475283601 = 22807^2 + 21801^2 .

It is a super-2 number, since 2×995442850² = 1981812935232245000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 995442850.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9954379 + ... + 9954478.

Almost surely, 2^995442850 is an apocalyptic number.

995442850 is a deficient number, since it is larger than the sum of its proper divisors (856080944).

995442850 is a wasteful number, since it uses less digits than its factorization.

995442850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19908869 (or 19908864 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 46.

The square root of 995442850 is about 31550.6394546925. The cubic root of 995442850 is about 998.4786366272.

The spelling of 995442850 in words is "nine hundred ninety-five million, four hundred forty-two thousand, eight hundred fifty".