41630836 has 12 divisors (see below), whose sum is σ = 78458212. Its totient is φ = 19214208.

The previous prime is 41630821. The next prime is 41630839. The reversal of 41630836 is 63803614.

It can be written as a sum of positive squares in 2 ways, for example, as 2016400 + 39614436 = 1420^2 + 6294^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 41630798 and 41630807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41630839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400245 + ... + 400348.

Almost surely, 2^41630836 is an apocalyptic number.

It is an amenable number.

41630836 is a deficient number, since it is larger than the sum of its proper divisors (36827376).

41630836 is a wasteful number, since it uses less digits than its factorization.

41630836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800610 (or 800608 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 41630836 is about 6452.1962152433. The cubic root of 41630836 is about 346.5812342897.

The spelling of 41630836 in words is "forty-one million, six hundred thirty thousand, eight hundred thirty-six".