40465468 has 6 divisors (see below), whose sum is σ = 70814576. Its totient is φ = 20232732.

The previous prime is 40465463. The next prime is 40465489. The reversal of 40465468 is 86456404.

40465468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40465463) 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 as a sum of consecutive naturals, namely, 5058180 + ... + 5058187.

Almost surely, 2^40465468 is an apocalyptic number.

It is an amenable number.

40465468 is a deficient number, since it is larger than the sum of its proper divisors (30349108).

40465468 is a wasteful number, since it uses less digits than its factorization.

40465468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10116371 (or 10116369 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 40465468 is about 6361.2473619566. The cubic root of 40465468 is about 343.3166418714.

The spelling of 40465468 in words is "forty million, four hundred sixty-five thousand, four hundred sixty-eight".