2398206706 has 12 divisors (see below), whose sum is σ = 4184626158. Its totient is φ = 1027802832.

The previous prime is 2398206691. The next prime is 2398206709. The reversal of 2398206706 is 6076028932.

It can be written as a sum of positive squares in only one way, i.e., 2282450625 + 115756081 = 47775^2 + 10759^2 .

It is not an unprimeable number, because it can be changed into a prime (2398206709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12235651 + ... + 12235846.

Almost surely, 2^2398206706 is an apocalyptic number.

2398206706 is a deficient number, since it is larger than the sum of its proper divisors (1786419452).

2398206706 is a wasteful number, since it uses less digits than its factorization.

2398206706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24471513 (or 24471506 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 2398206706 is about 48971.4887051639. The cubic root of 2398206706 is about 1338.5323476028.

The spelling of 2398206706 in words is "two billion, three hundred ninety-eight million, two hundred six thousand, seven hundred six".