40933605 has 8 divisors (see below), whose sum is σ = 65493792. Its totient is φ = 21831248.

The previous prime is 40933591. The next prime is 40933661. The reversal of 40933605 is 50633904.

It is a happy number.

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 40933605 - 2⁸ = 40933349 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1364439 + ... + 1364468.

It is an arithmetic number, because the mean of its divisors is an integer number (8186724).

Almost surely, 2^40933605 is an apocalyptic number.

It is an amenable number.

40933605 is a deficient number, since it is larger than the sum of its proper divisors (24560187).

40933605 is a wasteful number, since it uses less digits than its factorization.

40933605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728915.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 40933605 is about 6397.9375583074. The cubic root of 40933605 is about 344.6354898282.

The spelling of 40933605 in words is "forty million, nine hundred thirty-three thousand, six hundred five".