40466063 has 8 divisors (see below), whose sum is σ = 44191056. Its totient is φ = 36748800.

The previous prime is 40466059. The next prime is 40466071. The reversal of 40466063 is 36066404.

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

It is not a de Polignac number, because 40466063 - 2² = 40466059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40466003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18095 + ... + 20207.

It is an arithmetic number, because the mean of its divisors is an integer number (5523882).

Almost surely, 2^40466063 is an apocalyptic number.

40466063 is a deficient number, since it is larger than the sum of its proper divisors (3724993).

40466063 is a wasteful number, since it uses less digits than its factorization.

40466063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3865.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 40466063 is about 6361.2941293419. The cubic root of 40466063 is about 343.3183245604.

The spelling of 40466063 in words is "forty million, four hundred sixty-six thousand, sixty-three".