41582145 has 16 divisors (see below), whose sum is σ = 72580032. Its totient is φ = 20160960.

The previous prime is 41582131. The next prime is 41582171. The reversal of 41582145 is 54128514.

It is not a de Polignac number, because 41582145 - 2⁶ = 41582081 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125842 + ... + 126171.

It is an arithmetic number, because the mean of its divisors is an integer number (4536252).

Almost surely, 2^41582145 is an apocalyptic number.

It is an amenable number.

41582145 is a deficient number, since it is larger than the sum of its proper divisors (30997887).

41582145 is a wasteful number, since it uses less digits than its factorization.

41582145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252032.

The product of its digits is 6400, while the sum is 30.

The square root of 41582145 is about 6448.4218999690. The cubic root of 41582145 is about 346.4460622884.

The spelling of 41582145 in words is "forty-one million, five hundred eighty-two thousand, one hundred forty-five".