41946289 has 8 divisors (see below), whose sum is σ = 52296768. Its totient is φ = 32685360.

The previous prime is 41946287. The next prime is 41946299. The reversal of 41946289 is 98264914.

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 41946289 - 2¹ = 41946287 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41946283) 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, 272302 + ... + 272455.

It is an arithmetic number, because the mean of its divisors is an integer number (6537096).

Almost surely, 2^41946289 is an apocalyptic number.

It is an amenable number.

41946289 is a deficient number, since it is larger than the sum of its proper divisors (10350479).

41946289 is a wasteful number, since it uses less digits than its factorization.

41946289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544775.

The product of its digits is 124416, while the sum is 43.

The square root of 41946289 is about 6476.5954791078. The cubic root of 41946289 is about 347.4544259885.

The spelling of 41946289 in words is "forty-one million, nine hundred forty-six thousand, two hundred eighty-nine".