40468466 has 8 divisors (see below), whose sum is σ = 64273500. Its totient is φ = 19043968.

The previous prime is 40468459. The next prime is 40468471. The reversal of 40468466 is 66486404.

It can be written as a sum of positive squares in 2 ways, for example, as 38130625 + 2337841 = 6175^2 + 1529^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 595091 + ... + 595158.

Almost surely, 2^40468466 is an apocalyptic number.

40468466 is a deficient number, since it is larger than the sum of its proper divisors (23805034).

40468466 is a wasteful number, since it uses less digits than its factorization.

40468466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190268.

The product of its (nonzero) digits is 110592, while the sum is 38.

The square root of 40468466 is about 6361.4830031998. The cubic root of 40468466 is about 343.3251201940.

The spelling of 40468466 in words is "forty million, four hundred sixty-eight thousand, four hundred sixty-six".