985383600 has 60 divisors (see below), whose sum is σ = 3156515976. Its totient is φ = 262768640.

The previous prime is 985383599. The next prime is 985383601. The reversal of 985383600 is 6383589.

It is an interprime number because it is at equal distance from previous prime (985383599) and next prime (985383601).

It is a tau number, because it is divible by the number of its divisors (60).

It is not an unprimeable number, because it can be changed into a prime (985383601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 409377 + ... + 411776.

Almost surely, 2^985383600 is an apocalyptic number.

It is an amenable number.

985383600 is an abundant number, since it is smaller than the sum of its proper divisors (2171132376).

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

985383600 is a wasteful number, since it uses less digits than its factorization.

985383600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821174 (or 821163 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 985383600 is about 31390.8203142256. The cubic root of 985383600 is about 995.1039343296.

The spelling of 985383600 in words is "nine hundred eighty-five million, three hundred eighty-three thousand, six hundred".