850575360 has 120 divisors (see below), whose sum is σ = 2722544496. Its totient is φ = 226754560.

The previous prime is 850575347. The next prime is 850575361. The reversal of 850575360 is 63575058.

It is a tau number, because it is divible by the number of its divisors (120).

It is not an unprimeable number, because it can be changed into a prime (850575361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244030 + ... + 247490.

Almost surely, 2^850575360 is an apocalyptic number.

850575360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 850575360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1361272248).

850575360 is an abundant number, since it is smaller than the sum of its proper divisors (1871969136).

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

850575360 is an equidigital number, since it uses as much as digits as its factorization.

850575360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3497 (or 3471 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 850575360 is about 29164.6251475996. The cubic root of 850575360 is about 947.4819224116.

The spelling of 850575360 in words is "eight hundred fifty million, five hundred seventy-five thousand, three hundred sixty".