40955836 has 12 divisors (see below), whose sum is σ = 73984960. Its totient is φ = 19817280.

The previous prime is 40955819. The next prime is 40955851. The reversal of 40955836 is 63855904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165021 + ... + 165268.

Almost surely, 2^40955836 is an apocalyptic number.

It is an amenable number.

40955836 is a deficient number, since it is larger than the sum of its proper divisors (33029124).

40955836 is a wasteful number, since it uses less digits than its factorization.

40955836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330324 (or 330322 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 40955836 is about 6399.6746792317. The cubic root of 40955836 is about 344.6978689337.

The spelling of 40955836 in words is "forty million, nine hundred fifty-five thousand, eight hundred thirty-six".