855035226 has 48 divisors (see below), whose sum is σ = 1955397600. Its totient is φ = 269275104.

The previous prime is 855035219. The next prime is 855035227. The reversal of 855035226 is 622530558.

It is a happy number.

855035226 is a `hidden beast` number, since 85 + 50 + 3 + 522 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (855035227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129825 + ... + 136251.

It is an arithmetic number, because the mean of its divisors is an integer number (40737450).

Almost surely, 2^855035226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 855035226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (977698800).

855035226 is an abundant number, since it is smaller than the sum of its proper divisors (1100362374).

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

855035226 is a wasteful number, since it uses less digits than its factorization.

855035226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6843 (or 6840 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 855035226 is about 29240.9853801133. The cubic root of 855035226 is about 949.1350302327.

The spelling of 855035226 in words is "eight hundred fifty-five million, thirty-five thousand, two hundred twenty-six".