41287479 has 8 divisors (see below), whose sum is σ = 56221440. Its totient is φ = 26939256.

The previous prime is 41287459. The next prime is 41287481. The reversal of 41287479 is 97478214.

It is a happy number.

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

It is not a de Polignac number, because 41287479 - 2⁸ = 41287223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41287479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41287409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146269 + ... + 146550.

It is an arithmetic number, because the mean of its divisors is an integer number (7027680).

Almost surely, 2^41287479 is an apocalyptic number.

41287479 is a deficient number, since it is larger than the sum of its proper divisors (14933961).

41287479 is a wasteful number, since it uses less digits than its factorization.

41287479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292869.

The product of its digits is 112896, while the sum is 42.

The square root of 41287479 is about 6425.5333630758. The cubic root of 41287479 is about 345.6257745722.

The spelling of 41287479 in words is "forty-one million, two hundred eighty-seven thousand, four hundred seventy-nine".