41354945 has 8 divisors (see below), whose sum is σ = 49862400. Its totient is φ = 32926320.

The previous prime is 41354941. The next prime is 41354953. The reversal of 41354945 is 54945314.

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

It is not a de Polignac number, because 41354945 - 2² = 41354941 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41354941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18545 + ... + 20654.

It is an arithmetic number, because the mean of its divisors is an integer number (6232800).

Almost surely, 2^41354945 is an apocalyptic number.

It is an amenable number.

41354945 is a deficient number, since it is larger than the sum of its proper divisors (8507455).

41354945 is a wasteful number, since it uses less digits than its factorization.

41354945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39415.

The product of its digits is 43200, while the sum is 35.

The square root of 41354945 is about 6430.7810567613. The cubic root of 41354945 is about 345.8139292673.

The spelling of 41354945 in words is "forty-one million, three hundred fifty-four thousand, nine hundred forty-five".