850871360 has 56 divisors (see below), whose sum is σ = 2075587416. Its totient is φ = 332042240.

The previous prime is 850871321. The next prime is 850871363. The reversal of 850871360 is 63178058.

It can be written as a sum of positive squares in 4 ways, for example, as 29246464 + 821624896 = 5408^2 + 28664^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (850871363) 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, 19307 + ... + 45546.

It is an arithmetic number, because the mean of its divisors is an integer number (37064061).

Almost surely, 2^850871360 is an apocalyptic number.

850871360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

850871360 is an abundant number, since it is smaller than the sum of its proper divisors (1224716056).

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

850871360 is a wasteful number, since it uses less digits than its factorization.

850871360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64911 (or 64901 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 850871360 is about 29169.6993470965. The cubic root of 850871360 is about 947.5918174841.

The spelling of 850871360 in words is "eight hundred fifty million, eight hundred seventy-one thousand, three hundred sixty".