41094945 has 48 divisors (see below), whose sum is σ = 74692800. Its totient is φ = 21674304.

The previous prime is 41094941. The next prime is 41094953. The reversal of 41094945 is 54949014.

It is a happy number.

It is not a de Polignac number, because 41094945 - 2² = 41094941 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (41094941) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 180922 + ... + 181148.

It is an arithmetic number, because the mean of its divisors is an integer number (1556100).

Almost surely, 2^41094945 is an apocalyptic number.

41094945 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41094945 is a deficient number, since it is larger than the sum of its proper divisors (33597855).

41094945 is a wasteful number, since it uses less digits than its factorization.

41094945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 41094945 is about 6410.5339091218. The cubic root of 41094945 is about 345.0876903748.

The spelling of 41094945 in words is "forty-one million, ninety-four thousand, nine hundred forty-five".