40675822 has 16 divisors (see below), whose sum is σ = 69455232. Its totient is φ = 17684920.

The previous prime is 40675801. The next prime is 40675823. The reversal of 40675822 is 22857604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40675823) 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, 39688 + ... + 40699.

It is an arithmetic number, because the mean of its divisors is an integer number (4340952).

Almost surely, 2^40675822 is an apocalyptic number.

40675822 is a deficient number, since it is larger than the sum of its proper divisors (28779410).

40675822 is a wasteful number, since it uses less digits than its factorization.

40675822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80423.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 40675822 is about 6377.7599515817. The cubic root of 40675822 is about 343.9105083144.

It can be divided in two parts, 4067 and 5822, that added together give a palindrome (9889).

The spelling of 40675822 in words is "forty million, six hundred seventy-five thousand, eight hundred twenty-two".