854601066 has 48 divisors (see below), whose sum is σ = 2022284160. Its totient is φ = 258672960.

The previous prime is 854601043. The next prime is 854601103. The reversal of 854601066 is 660106458.

854601066 is a `hidden beast` number, since 8 + 546 + 0 + 106 + 6 = 666.

854601066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 854601066.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 221631 + ... + 225453.

It is an arithmetic number, because the mean of its divisors is an integer number (42130920).

Almost surely, 2^854601066 is an apocalyptic number.

854601066 is an abundant number, since it is smaller than the sum of its proper divisors (1167683094).

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

854601066 is a wasteful number, since it uses less digits than its factorization.

854601066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4971 (or 4968 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 854601066 is about 29233.5606110511. The cubic root of 854601066 is about 948.9743560607.

The spelling of 854601066 in words is "eight hundred fifty-four million, six hundred one thousand, sixty-six".