240466466 has 8 divisors (see below), whose sum is σ = 361046700. Its totient is φ = 120117568.

The previous prime is 240466439. The next prime is 240466469. The reversal of 240466466 is 664664042.

It can be written as a sum of positive squares in 2 ways, for example, as 233203441 + 7263025 = 15271^2 + 2695^2 .

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 (240466469) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 55211 + ... + 59406.

Almost surely, 2^240466466 is an apocalyptic number.

240466466 is a deficient number, since it is larger than the sum of its proper divisors (120580234).

240466466 is a wasteful number, since it uses less digits than its factorization.

240466466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115668.

The product of its (nonzero) digits is 165888, while the sum is 38.

The square root of 240466466 is about 15506.9812020264. The cubic root of 240466466 is about 621.8488568288.

The spelling of 240466466 in words is "two hundred forty million, four hundred sixty-six thousand, four hundred sixty-six".