41545555 has 8 divisors (see below), whose sum is σ = 49892544. Its totient is φ = 33211200.

The previous prime is 41545519. The next prime is 41545573. The reversal of 41545555 is 55554514.

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

It is not a de Polignac number, because 41545555 - 2¹¹ = 41543507 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41545555.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7135 + ... + 11575.

It is an arithmetic number, because the mean of its divisors is an integer number (6236568).

Almost surely, 2^41545555 is an apocalyptic number.

41545555 is a deficient number, since it is larger than the sum of its proper divisors (8346989).

41545555 is a wasteful number, since it uses less digits than its factorization.

41545555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6317.

The product of its digits is 50000, while the sum is 34.

The square root of 41545555 is about 6445.5841473058. The cubic root of 41545555 is about 346.3444146427.

The spelling of 41545555 in words is "forty-one million, five hundred forty-five thousand, five hundred fifty-five".