8697230406 has 24 divisors (see below), whose sum is σ = 18869947824. Its totient is φ = 2895084720.

The previous prime is 8697230387. The next prime is 8697230431. The reversal of 8697230406 is 6040327968.

8697230406 is a `hidden beast` number, since 8 + 6 + 9 + 7 + 230 + 406 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 319225 + ... + 345396.

It is an arithmetic number, because the mean of its divisors is an integer number (786247826).

Almost surely, 2^8697230406 is an apocalyptic number.

8697230406 is an abundant number, since it is smaller than the sum of its proper divisors (10172717418).

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

8697230406 is a wasteful number, since it uses less digits than its factorization.

8697230406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665356 (or 665353 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 8697230406 is about 93258.9427669004. The cubic root of 8697230406 is about 2056.4918458397.

The spelling of 8697230406 in words is "eight billion, six hundred ninety-seven million, two hundred thirty thousand, four hundred six".