206481294 has 12 divisors (see below), whose sum is σ = 447376176. Its totient is φ = 68827092.

The previous prime is 206481287. The next prime is 206481323. The reversal of 206481294 is 492184602.

206481294 is a `hidden beast` number, since 2 + 0 + 648 + 1 + 2 + 9 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5735574 + ... + 5735609.

It is an arithmetic number, because the mean of its divisors is an integer number (37281348).

Almost surely, 2^206481294 is an apocalyptic number.

206481294 is an abundant number, since it is smaller than the sum of its proper divisors (240894882).

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

206481294 is a wasteful number, since it uses less digits than its factorization.

206481294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11471191 (or 11471188 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 206481294 is about 14369.4569834771. The cubic root of 206481294 is about 591.0536510683.

The spelling of 206481294 in words is "two hundred six million, four hundred eighty-one thousand, two hundred ninety-four".