40466133 has 12 divisors (see below), whose sum is σ = 58538688. Its totient is φ = 26937000.

The previous prime is 40466093. The next prime is 40466147. The reversal of 40466133 is 33166404.

40466133 is a `hidden beast` number, since 4 + 0 + 46 + 613 + 3 = 666.

It is not a de Polignac number, because 40466133 - 2¹⁰ = 40465109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40466097 and 40466106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40466183) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3766 + ... + 9752.

It is an arithmetic number, because the mean of its divisors is an integer number (4878224).

Almost surely, 2^40466133 is an apocalyptic number.

It is an amenable number.

40466133 is a deficient number, since it is larger than the sum of its proper divisors (18072555).

40466133 is a wasteful number, since it uses less digits than its factorization.

40466133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6744 (or 6741 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 40466133 is about 6361.2996313646. The cubic root of 40466133 is about 343.3185225228.

The spelling of 40466133 in words is "forty million, four hundred sixty-six thousand, one hundred thirty-three".