41538536 has 16 divisors (see below), whose sum is σ = 83876100. Its totient is φ = 19171584.

The previous prime is 41538509. The next prime is 41538547. The reversal of 41538536 is 63583514.

It can be written as a sum of positive squares in 2 ways, for example, as 30316036 + 11222500 = 5506^2 + 3350^2 .

It is a junction number, because it is equal to n+sod(n) for n = 41538496 and 41538505.

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, 199601 + ... + 199808.

Almost surely, 2^41538536 is an apocalyptic number.

It is an amenable number.

41538536 is an abundant number, since it is smaller than the sum of its proper divisors (42337564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41538536 is a wasteful number, since it uses less digits than its factorization.

41538536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399428 (or 399424 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 41538536 is about 6445.0396430123. The cubic root of 41538536 is about 346.3249089189.

The spelling of 41538536 in words is "forty-one million, five hundred thirty-eight thousand, five hundred thirty-six".