41945501 has 8 divisors (see below), whose sum is σ = 46274424. Its totient is φ = 37774080.

The previous prime is 41945467. The next prime is 41945507. The reversal of 41945501 is 10554914.

It can be written as a sum of positive squares in 4 ways, for example, as 5885476 + 36060025 = 2426^2 + 6005^2 .

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 41945501 - 2¹⁰ = 41944477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41945507) 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, 38816 + ... + 39881.

It is an arithmetic number, because the mean of its divisors is an integer number (5784303).

Almost surely, 2^41945501 is an apocalyptic number.

41945501 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

41945501 is a deficient number, since it is larger than the sum of its proper divisors (4328923).

41945501 is a wasteful number, since it uses less digits than its factorization.

41945501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78751.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 41945501 is about 6476.5346443912. The cubic root of 41945501 is about 347.4522502235.

The spelling of 41945501 in words is "forty-one million, nine hundred forty-five thousand, five hundred one".