36145779 has 8 divisors (see below), whose sum is σ = 48671952. Its totient is φ = 23858400.

The previous prime is 36145751. The next prime is 36145787. The reversal of 36145779 is 97754163.

36145779 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 36145779 - 2¹⁶ = 36080243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36145779.

It is not an unprimeable number, because it can be changed into a prime (36145729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59344 + ... + 59949.

It is an arithmetic number, because the mean of its divisors is an integer number (6083994).

Almost surely, 2^36145779 is an apocalyptic number.

36145779 is a deficient number, since it is larger than the sum of its proper divisors (12526173).

36145779 is a wasteful number, since it uses less digits than its factorization.

36145779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119397.

The product of its digits is 158760, while the sum is 42.

The square root of 36145779 is about 6012.1359765062. The cubic root of 36145779 is about 330.6378206108.

The spelling of 36145779 in words is "thirty-six million, one hundred forty-five thousand, seven hundred seventy-nine".