41943855 has 16 divisors (see below), whose sum is σ = 67329504. Its totient is φ = 22296960.

The previous prime is 41943851. The next prime is 41943871. The reversal of 41943855 is 55834914.

It is not a de Polignac number, because 41943855 - 2² = 41943851 is a prime.

It is a super-2 number, since 2×41943855² = 3518573944522050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41943851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345 + ... + 9165.

It is an arithmetic number, because the mean of its divisors is an integer number (4208094).

Almost surely, 2^41943855 is an apocalyptic number.

41943855 is a deficient number, since it is larger than the sum of its proper divisors (25385649).

41943855 is a wasteful number, since it uses less digits than its factorization.

41943855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9146.

The product of its digits is 86400, while the sum is 39.

The square root of 41943855 is about 6476.4075690154. The cubic root of 41943855 is about 347.4477053270.

The spelling of 41943855 in words is "forty-one million, nine hundred forty-three thousand, eight hundred fifty-five".