41779913 has 8 divisors (see below), whose sum is σ = 48000000. Its totient is φ = 35622720.

The previous prime is 41779901. The next prime is 41779921. The reversal of 41779913 is 31997714.

41779913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 41779913 - 2⁶ = 41779849 is a prime.

It is a super-2 number, since 2×41779913² = 3491122260575138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41779973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14288 + ... + 16961.

It is an arithmetic number, because the mean of its divisors is an integer number (6000000).

Almost surely, 2^41779913 is an apocalyptic number.

It is an amenable number.

41779913 is a deficient number, since it is larger than the sum of its proper divisors (6220087).

41779913 is a wasteful number, since it uses less digits than its factorization.

41779913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31447.

The product of its digits is 47628, while the sum is 41.

The square root of 41779913 is about 6463.7383146288. The cubic root of 41779913 is about 346.9944355427.

The spelling of 41779913 in words is "forty-one million, seven hundred seventy-nine thousand, nine hundred thirteen".