40850842 has 8 divisors (see below), whose sum is σ = 62770932. Its totient is φ = 19927200.

The previous prime is 40850837. The next prime is 40850851. The reversal of 40850842 is 24805804.

It can be written as a sum of positive squares in 2 ways, for example, as 40691641 + 159201 = 6379^2 + 399^2 .

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

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, 249009 + ... + 249172.

Almost surely, 2^40850842 is an apocalyptic number.

40850842 is a deficient number, since it is larger than the sum of its proper divisors (21920090).

40850842 is a wasteful number, since it uses less digits than its factorization.

40850842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498224.

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 40850842 is about 6391.4663419281. The cubic root of 40850842 is about 344.4030621190.

The spelling of 40850842 in words is "forty million, eight hundred fifty thousand, eight hundred forty-two".