40895966 has 8 divisors (see below), whose sum is σ = 62501544. Its totient is φ = 20062120.

The previous prime is 40895957. The next prime is 40895971. The reversal of 40895966 is 66959804.

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

It is a self number, because there is not a number n which added to its sum of digits gives 40895966.

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, 192800 + ... + 193011.

It is an arithmetic number, because the mean of its divisors is an integer number (7812693).

Almost surely, 2^40895966 is an apocalyptic number.

40895966 is a deficient number, since it is larger than the sum of its proper divisors (21605578).

40895966 is a wasteful number, since it uses less digits than its factorization.

40895966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385866.

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 40895966 is about 6394.9953870194. The cubic root of 40895966 is about 344.5298251131.

The spelling of 40895966 in words is "forty million, eight hundred ninety-five thousand, nine hundred sixty-six".