40959005 has 8 divisors (see below), whose sum is σ = 50294112. Its totient is φ = 32005008.

The previous prime is 40958971. The next prime is 40959007. The reversal of 40959005 is 50095904.

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

It is a cyclic number.

It is not a de Polignac number, because 40959005 - 2⁶ = 40958941 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 (40959007) 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, 95039 + ... + 95468.

It is an arithmetic number, because the mean of its divisors is an integer number (6286764).

Almost surely, 2^40959005 is an apocalyptic number.

It is an amenable number.

40959005 is a deficient number, since it is larger than the sum of its proper divisors (9335107).

40959005 is a wasteful number, since it uses less digits than its factorization.

40959005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190555.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 40959005 is about 6399.9222651529. The cubic root of 40959005 is about 344.7067591553.

The spelling of 40959005 in words is "forty million, nine hundred fifty-nine thousand, five".