41551545 has 32 divisors (see below), whose sum is σ = 77755392. Its totient is φ = 18551232.

The previous prime is 41551541. The next prime is 41551561. The reversal of 41551545 is 54515514.

41551545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41551545 - 2² = 41551541 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41551541) 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 31 ways as a sum of consecutive naturals, for example, 87 + ... + 9116.

It is an arithmetic number, because the mean of its divisors is an integer number (2429856).

Almost surely, 2^41551545 is an apocalyptic number.

It is an amenable number.

41551545 is a deficient number, since it is larger than the sum of its proper divisors (36203847).

41551545 is a wasteful number, since it uses less digits than its factorization.

41551545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9261.

The product of its digits is 10000, while the sum is 30.

The square root of 41551545 is about 6446.0487897626. The cubic root of 41551545 is about 346.3610590494.

The spelling of 41551545 in words is "forty-one million, five hundred fifty-one thousand, five hundred forty-five".