41630605 has 8 divisors (see below), whose sum is σ = 50067864. Its totient is φ = 33230400.

The previous prime is 41630593. The next prime is 41630623. The reversal of 41630605 is 50603614.

It can be written as a sum of positive squares in 4 ways, for example, as 6240004 + 35390601 = 2498^2 + 5949^2 .

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

It is not a de Polignac number, because 41630605 - 2¹⁵ = 41597837 is a prime.

It is a super-4 number, since 4×41630605⁴ (a number of 32 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41630605.

It is a congruent 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, 6726 + ... + 11335.

It is an arithmetic number, because the mean of its divisors is an integer number (6258483).

Almost surely, 2^41630605 is an apocalyptic number.

It is an amenable number.

41630605 is a deficient number, since it is larger than the sum of its proper divisors (8437259).

41630605 is a wasteful number, since it uses less digits than its factorization.

41630605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18527.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 41630605 is about 6452.1783143369. The cubic root of 41630605 is about 346.5805932551.

The spelling of 41630605 in words is "forty-one million, six hundred thirty thousand, six hundred five".