36541791 has 24 divisors (see below), whose sum is σ = 62012496. Its totient is φ = 20442240.

The previous prime is 36541781. The next prime is 36541831. The reversal of 36541791 is 19714563.

It is not a de Polignac number, because 36541791 - 2¹⁴ = 36525407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36541781) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12910 + ... + 15483.

It is an arithmetic number, because the mean of its divisors is an integer number (2583854).

Almost surely, 2^36541791 is an apocalyptic number.

36541791 is a deficient number, since it is larger than the sum of its proper divisors (25470705).

36541791 is a wasteful number, since it uses less digits than its factorization.

36541791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28423 (or 28420 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 36541791 is about 6044.9806451303. The cubic root of 36541791 is about 331.8409233315.

It can be divided in two parts, 3654 and 1791, that added together give a palindrome (5445).

The spelling of 36541791 in words is "thirty-six million, five hundred forty-one thousand, seven hundred ninety-one".