36441801 has 12 divisors (see below), whose sum is σ = 57423600. Its totient is φ = 22085880.

The previous prime is 36441799. The next prime is 36441817. The reversal of 36441801 is 10814463.

36441801 is a `hidden beast` number, since 3 + 644 + 18 + 0 + 1 = 666.

It is not a de Polignac number, because 36441801 - 2¹ = 36441799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36441101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183951 + ... + 184148.

It is an arithmetic number, because the mean of its divisors is an integer number (4785300).

Almost surely, 2^36441801 is an apocalyptic number.

It is an amenable number.

36441801 is a deficient number, since it is larger than the sum of its proper divisors (20981799).

36441801 is a wasteful number, since it uses less digits than its factorization.

36441801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368116 (or 368113 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 36441801 is about 6036.7044817516. The cubic root of 36441801 is about 331.5379726230.

It can be divided in two parts, 3644 and 1801, that added together give a palindrome (5445).

The spelling of 36441801 in words is "thirty-six million, four hundred forty-one thousand, eight hundred one".