8906412122 has 8 divisors (see below), whose sum is σ = 13449280500. Its totient is φ = 4423318624.

The previous prime is 8906412121. The next prime is 8906412131. The reversal of 8906412122 is 2212146098.

It can be written as a sum of positive squares in 2 ways, for example, as 7504583641 + 1401828481 = 86629^2 + 37441^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8906412121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14943347 + ... + 14943942.

Almost surely, 2^8906412122 is an apocalyptic number.

8906412122 is a deficient number, since it is larger than the sum of its proper divisors (4542868378).

8906412122 is a wasteful number, since it uses less digits than its factorization.

8906412122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29887440.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 8906412122 is about 94373.7893803147. The cubic root of 8906412122 is about 2072.8486627833.

The spelling of 8906412122 in words is "eight billion, nine hundred six million, four hundred twelve thousand, one hundred twenty-two".