41989337 has 8 divisors (see below), whose sum is σ = 47879496. Its totient is φ = 36479232.

The previous prime is 41989333. The next prime is 41989351. The reversal of 41989337 is 73398914.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 141376 + 41847961 = 376^2 + 6469^2 .

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 41989337 - 2² = 41989333 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41989333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94778 + ... + 95219.

It is an arithmetic number, because the mean of its divisors is an integer number (5984937).

Almost surely, 2^41989337 is an apocalyptic number.

It is an amenable number.

41989337 is a deficient number, since it is larger than the sum of its proper divisors (5890159).

41989337 is a wasteful number, since it uses less digits than its factorization.

41989337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190027.

The product of its digits is 163296, while the sum is 44.

The square root of 41989337 is about 6479.9179778760. The cubic root of 41989337 is about 347.5732454337.

The spelling of 41989337 in words is "forty-one million, nine hundred eighty-nine thousand, three hundred thirty-seven".