36145505 has 16 divisors (see below), whose sum is σ = 49809600. Its totient is φ = 24903360.

The previous prime is 36145471. The next prime is 36145507. The reversal of 36145505 is 50554163.

It is not a de Polignac number, because 36145505 - 2⁶ = 36145441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36145507) 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 15 ways as a sum of consecutive naturals, for example, 16250 + ... + 18339.

It is an arithmetic number, because the mean of its divisors is an integer number (3113100).

Almost surely, 2^36145505 is an apocalyptic number.

It is an amenable number.

36145505 is a deficient number, since it is larger than the sum of its proper divisors (13664095).

36145505 is a wasteful number, since it uses less digits than its factorization.

36145505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34624.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 36145505 is about 6012.1131892206. The cubic root of 36145505 is about 330.6369851514.

Adding to 36145505 its reverse (50554163), we get a palindrome (86699668).

It can be divided in two parts, 3614 and 5505, that added together give a palindrome (9119).

The spelling of 36145505 in words is "thirty-six million, one hundred forty-five thousand, five hundred five".