40883842 has 4 divisors (see below), whose sum is σ = 61325766. Its totient is φ = 20441920.

The previous prime is 40883837. The next prime is 40883849. The reversal of 40883842 is 24838804.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 37711881 + 3171961 = 6141^2 + 1781^2 .

It is not an unprimeable number, because it can be changed into a prime (40883849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10220959 + ... + 10220962.

Almost surely, 2^40883842 is an apocalyptic number.

40883842 is a deficient number, since it is larger than the sum of its proper divisors (20441924).

40883842 is a wasteful number, since it uses less digits than its factorization.

40883842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20441923.

The product of its (nonzero) digits is 49152, while the sum is 37.

The square root of 40883842 is about 6394.0473880008. The cubic root of 40883842 is about 344.4957753615.

The spelling of 40883842 in words is "forty million, eight hundred eighty-three thousand, eight hundred forty-two".