41455345 has 4 divisors (see below), whose sum is σ = 49746420. Its totient is φ = 33164272.

The previous prime is 41455327. The next prime is 41455357. The reversal of 41455345 is 54355414.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17239104 + 24216241 = 4152^2 + 4921^2 .

It is a cyclic number.

It is not a de Polignac number, because 41455345 - 2¹¹ = 41453297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4145530 + ... + 4145539.

It is an arithmetic number, because the mean of its divisors is an integer number (12436605).

Almost surely, 2^41455345 is an apocalyptic number.

It is an amenable number.

41455345 is a deficient number, since it is larger than the sum of its proper divisors (8291075).

41455345 is an equidigital number, since it uses as much as digits as its factorization.

41455345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8291074.

The product of its digits is 24000, while the sum is 31.

The square root of 41455345 is about 6438.5825303400. The cubic root of 41455345 is about 346.0935545072.

The spelling of 41455345 in words is "forty-one million, four hundred fifty-five thousand, three hundred forty-five".