40935851 has 8 divisors (see below), whose sum is σ = 44727024. Its totient is φ = 37156320.

The previous prime is 40935833. The next prime is 40935857. The reversal of 40935851 is 15853904.

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 40935851 - 2⁶ = 40935787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40935857) 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, 5525 + ... + 10601.

It is an arithmetic number, because the mean of its divisors is an integer number (5590878).

Almost surely, 2^40935851 is an apocalyptic number.

40935851 is a deficient number, since it is larger than the sum of its proper divisors (3791173).

40935851 is a wasteful number, since it uses less digits than its factorization.

40935851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5821.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 40935851 is about 6398.1130812139. The cubic root of 40935851 is about 344.6417930205.

The spelling of 40935851 in words is "forty million, nine hundred thirty-five thousand, eight hundred fifty-one".