41572145 has 8 divisors (see below), whose sum is σ = 50186304. Its totient is φ = 33057904.

The previous prime is 41572129. The next prime is 41572151. The reversal of 41572145 is 54127514.

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

It is a cyclic number.

It is not a de Polignac number, because 41572145 - 2⁴ = 41572129 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24059 + ... + 25728.

It is an arithmetic number, because the mean of its divisors is an integer number (6273288).

Almost surely, 2^41572145 is an apocalyptic number.

It is an amenable number.

41572145 is a deficient number, since it is larger than the sum of its proper divisors (8614159).

41572145 is a wasteful number, since it uses less digits than its factorization.

41572145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49959.

The product of its digits is 5600, while the sum is 29.

The square root of 41572145 is about 6447.6464698369. The cubic root of 41572145 is about 346.4182880408.

Adding to 41572145 its reverse (54127514), we get a palindrome (95699659).

The spelling of 41572145 in words is "forty-one million, five hundred seventy-two thousand, one hundred forty-five".