995840500 has 24 divisors (see below), whose sum is σ = 2174916744. Its totient is φ = 398336000.

The previous prime is 995840477. The next prime is 995840543. The reversal of 995840500 is 5048599.

It can be written as a sum of positive squares in 4 ways, for example, as 15023376 + 980817124 = 3876^2 + 31318^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 995341 + ... + 996340.

It is an arithmetic number, because the mean of its divisors is an integer number (90621531).

Almost surely, 2^995840500 is an apocalyptic number.

It is an amenable number.

995840500 is an abundant number, since it is smaller than the sum of its proper divisors (1179076244).

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

995840500 is a wasteful number, since it uses less digits than its factorization.

995840500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1991700 (or 1991688 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 995840500 is about 31556.9405994941. The cubic root of 995840500 is about 998.6115731631.

The spelling of 995840500 in words is "nine hundred ninety-five million, eight hundred forty thousand, five hundred".