36641541 has 8 divisors (see below), whose sum is σ = 49656544. Its totient is φ = 24027120.

The previous prime is 36641531. The next prime is 36641569. The reversal of 36641541 is 14514663.

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

It is not a de Polignac number, because 36641541 - 2⁹ = 36641029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36641499 and 36641508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36641531) 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, 99931 + ... + 100296.

It is an arithmetic number, because the mean of its divisors is an integer number (6207068).

Almost surely, 2^36641541 is an apocalyptic number.

It is an amenable number.

36641541 is a deficient number, since it is larger than the sum of its proper divisors (13015003).

36641541 is a wasteful number, since it uses less digits than its factorization.

36641541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200291.

The product of its digits is 8640, while the sum is 30.

The square root of 36641541 is about 6053.2256690132. The cubic root of 36641541 is about 332.1425967261.

The spelling of 36641541 in words is "thirty-six million, six hundred forty-one thousand, five hundred forty-one".